1
Tractor Implement Linkage 2,765,721
09-Oct-56
2 Reversible Disc Plow 2,772,615
04-Dec-56
3 Tractor Implement Coupling Device 2,816,497
17-Dec-57
4 Two Wheel Spray Trailers 2,822,184
04-Feb-58
5 Adjustable Tractor Implement Hitch
2,822,738
11-Feb-58
6 Post Hole Auger
2,890,860
16-Jun-59
7 Hydraulically Operated Overhead Crane
2,984,191
16-May-61
8 Constant Work Output Rotary Hydraulic Device 2,984,222
16-May-61
9 Hydraulic Hoist Control Circuit
2,986,884
06-Jun-61
10 Ladle Handler
2,987,786
13-Jun-61
11 Hydraulic Hoist Control System
3,035,414
22-May-62
12 Constant Mechanical Advantage Rotary Hydraulic Device
3,046,950
31-Jul-62
13 Overhead Crane With Skew Control
3,204,577
07-Sep-65
14 Wheel-Type Top Loading Machine And Method
3,500,563
17-Mar-70
15 Reclaimer
3,500,987
17-Mar-70
16 Wheel Reclaimer and it's Cutters
3,500,988
17-Mar-70
17 Plate Towed Compactor
3,508,475
28-Apr-70
18 Method & Apparatus for Towing & Suspending a Compactor from a Paver 3,508,476
28-Apr-70
19 Adjustable Digger Tooth Assembly 3,509,648
05-may-70
20 Automatic Belt Centering Method And Apparatus 3,545,599
08-Dec-70
21 Track Tightener for a Crawler Type Vehicle 3,549,213
22-Dec-70
22 Method of Reclaiming Bulk Material 3,580,407
25-may-71
23 Jackknife Type Conveyor for Reclaiming Material
3,587,825
28-Jun-71
24 Material Reclaimer
3,595,371
27-Jul-71
25 Stacking and Retrieving System and Method
3,621,978
23-Nov-71
26 Removal & Convey Material from Storage Piles of Excavations
3,625,339
07-Dec-71
27 Material Reclaimer
3,650,370
21-Mar-72
28 Apparatus for Handling Particulate Material
3,693,512
26-Sep-72
29 Noise Reduction Apparatus and Method 3,812,676
28-may-74
30 Noise Reduction Apparatus and Method
3,822,551
09-Jul-74
31 High Energy Screed for a Paver
3,838,933
01-Oct-74
32 Noise Reduction Apparatus and Method
3,841,093
15-Oct-74
33 Noise Reduction Apparatus and Method
3,864,059
04-Feb-75
34 Noise Reduction Apparatus and Method
3,889,828
17-Jun-75
35 Convergent Link System for Connecting a Screen to Traction...
3,891,338
24-Jun-75
36 Refuse Collection Apparatus
3,899,091
12-Aug-75
37 Refuse Collection Apparatus
3,921,832
25-Nov-75
38 Refuse Collection Apparatus
3,929,243
30-Dec-75
39 Refuse Hopper
3,940,006
24-Feb-76
40 Noise Reduction Apparatus and
Method
Re.28,717
24-Feb-76
41 Refuse Collection Apparatus With Personnel Protection Means
3,942,601
09-Mar-76
42 Front End Loader
3,988,979
02-Nov-76
43 Refuse Collection Apparatus
3,994,406
30-Nov-76
44 Refuse Collection Apparatus
3,999,669
28-Dec-76
45 Multiple Pump Control System
4,002,027
11-Jan-77
46 Refuse Compactor
4,042,133
16-Aug-77
47 Refuse Collection Apparatus
4,042,134
16-Aug-77
48 Refuse Compactor
4,079,849
21-Mar-78
49 Front End Loader w/ Improved Apparatus for Operating Lifting.
4,085,857
25-Apr-78
50 Front End Loader with Improved Apparatus for Lifting the... 4,085,858
25-Apr-78
51 Front End Loader
4,088,234
09-May-78
52 Front End Loader
4,148,517
10-Apr-79
53 Self-Packing Container
4,155,297
22-may-79
54 Front End Loader
4,230,359
28-Oct-80
55 Refuse Truck Body Des.
4,257,766
06-Jan-81
56 Refuse Compaction Apparatus andMethod 4,371,304
01-Feb-83
57 Refuse Ejection Apparatus
4,371,306
01-Feb-83
58 Refuse Compaction Apparatus
4,378,190
29-Mar-83
59 Refuse Compaction Apparatus andMethod
4,382,740
10-may-83
60 Refuse Compaction Apparatus 4,383,790
17-may-83
61 Refuse Compaction Method
4,383,796
17-May-83
62 Refuse Compaction Method
4,427,231
24-Jan-84
63 Refuse Container Gripping Apparatus
4,461,607
24-Jul-84
64 Mechanism for Dumping a Containerinto a Refuse Collection Vehicle 4,566,840
28-Jan-86
65 Universal Container GrabberApparatus for a Refuse CollectionVehicle
4,708,570
24-Nov-87
66 Motor-Driven Garbage TruckComprising a Detachable Container 4,715,767
29-Dec-87
67 Apparatus for Lifting and RemovingGarbage Containers From GarbageTrucks
4,728,241
01-mar-88
68 Apparatus for Extending andRetracting the Rear Wheels of a Trailer
4,948,155
14-Aug-90
69 Apparatus for Loading Materials intoa Storage Compartment
4,954,020
04-Sep-90
70 Refuse Truck body Having LoadCarrying Ejector Assemble
4,954,040
04-Sep-90
71 Apparatus for Transferring Refusefrom Containers into Refuse Equipment
5,006,030
09-Apr-91
72 Apparatus for Loading Materials intoa Storage Compartment and Associated Fluid Pressure Delivery System
5,015,144
14-May-91
73 Refuse Collection Apparatus
Re.33,602
04-Jun-91
74 Refuse Collection Apparatus
Re.33,730
29-Oct-91
75 Motor-Driven Garbage Truck Comprising a Detachable Container 5,064,332
12-Nov-91
76 Motor-Driven Garbage Truck Comprising a Detachable Container
5,144,304
19-may-92
77 Refuse Container With Snap-On Cover
5,141,124
15-Aug-92
78 Latching system for Transfer Truck and Trailer Set
5,143,496
01-Sep-92
79 Gripping Apparatus for Omnifarious Containers
5,209,537
11-May-93
80 Refuse Container With Snap-Onover
5,217,185
08-Jun-93
81 Apparatus for Transferring a Trailer Body Between a Trailer and Truck Body
5,219,260
15-Jun-93
82 Top Mounted Container Handling Apparatus
5,419,671
30-May-95
83 Personal Trainer
5,429,571
04-Jul-95
84 Front-Side Lifting and LoadingApparatus
5,470,187
28-Nov-95
85 Gripping Apparatus for Omnifarious Containers
5,482,180
09-Jan-96
86 Friction Resistance Exercise Device
5,486,149
23-Jan-96
87 Hoist Mechanism
5,513,901
07-may-96
88 Top mounted Container Handling Apparatus
5,547,332
20-Aug-96
89 Gripping Apparatus for Omnifarious Containers 5,557,877
26-Nov-96
90 Front-Side Lifting and Loading Apparatus
5,601,392
11-Feb-97
91 Universal Engaging Mechanism for Collection Containers
5,711,565
27-Jan-98
92 Front-Side Lifting and Loading Apparatus
5,743,698
28-Apr-98
93 Door opening System and Receptacle
5,770,935
23-Jun-98
94 Gripping Apparatus for Omnifarious Containers 5,759,008
02-Jun-98
95 Articulating Trailing Tag Axle 5,823,629
20-Oct-98
96 Lock Mechanism for Fifth Wheel Hitch
5,839,745
24- Nov-98
97 Gripping Apparatus for Omnifarious Containers 5,846,044
08-Dec-98
98 Automated Low Profile Refuse Vehicle 5,890,865
06-Apr-99
99 Inflatable Bag Assembly for Lifting a Load 5,975,643
02-Nov-99
100 Gripping Apparatus for Omnifarious Containers
6,012,895
11-Jan-00
101 Hanging Scaffold Support
6,053,280
25-Apr-00
102 Hinge Assembly for Pickup Trucks 6,059,371
09-May-00
103 Articulating Trailing Tag Axle 6,116,698
12-Sept-00
  104 Compact, Trailing, Auxiliary System 6,189,901
20-Feb-01
  105 Trailing Axle Assembly 6,234,739
19-Jun-01
  106 Inflatable bag assembly for lifting a load 6,267,447
31-Jun-01
  107 Inflatable bag assembly for lifting a load 6,267,448
31-Jun-01
  108 Portable, adjustable-contour, putting green 6,338,682
15-Jan-02
  109 Compaction mechanism for refuse and recyclables vehicles 6,398,478
04-Jun-02
  110 Lightweight, adjustable-height, axle 6,416,136
09-Jun-02
  111 Container covering apparatus 6,742,828
01-Jun-04
  112 Lightweight, adjustable-height, axle 6,758,535
06-Jul-04
  113 Combination Drop & Broadcast Spreader 6,932,286
23-Aug-05
  114 Truck Operated Transfer System Apparatus & Method  6,935,829   
30- Aug-05
  115 Articulated cable puller 6,948,701
27-Sept-05
  116 Container covering apparatus 6,974,176
13-Dec-05
  117 Method and apparatus for gripping containers 7,066,514
27-Jun-06
  118 Trailer-tilting, load-discharge apparatus and method 7,114,909
03-Oct-06
  119 Material ejection system for a vehicle 7,147,423
12-Dec-06
  120 Vehicle loading and unloading method 7,309,205
18-Dec-07
  121 Cargo unloading apparatus and method 7,320,572
22-Jan-08
  122 Enclosed-reeving, live-line boom 7,341,157
11-Mar-08