| Patent | Date |
|---|
Drive unit with bearing mount
Grant 5,605,221 - Foster February 25, 1 | 1997-02-25 |
Reciprocating floor conveyor with liquid collecting base structure
Grant 5,547,067 - Foster August 20, 1 | 1996-08-20 |
Reciprocating floor conveyor and floor member
Grant 5,482,155 - Foster January 9, 1 | 1996-01-09 |
Control system for reciprocating floor conveyor
Grant 5,427,229 - Foster June 27, 1 | 1995-06-27 |
Mounting assembly and method for reciprocating slat conveyor
Grant 5,390,781 - Foster February 21, 1 | 1995-02-21 |
Reciprocating floor conveyor having separable floor and drive portions
Grant 5,355,995 - Foster October 18, 1 | 1994-10-18 |
Replaceable wear surface for conveyor slats
Grant 5,355,994 - Foster October 18, 1 | 1994-10-18 |
Internal check valve
Grant 5,325,763 - Foster July 5, 1 | 1994-07-05 |
End of stroke cushion for a linear hydraulic motor
Grant 5,313,872 - Foster May 24, 1 | 1994-05-24 |
Seal strip for reciprocating floor conveyors
Grant 5,303,816 - Foster April 19, 1 | 1994-04-19 |
Check valve pull assembly
Grant 5,255,712 - Foster October 26, 1 | 1993-10-26 |
System of linear hydraulic motors
Grant 5,193,661 - Foster March 16, 1 | 1993-03-16 |
Container for liquid bearing material
Grant 5,145,309 - Foster September 8, 1 | 1992-09-08 |
Drive mechanism for a reciprocating floor conveyor
Grant 5,125,502 - Foster June 30, 1 | 1992-06-30 |
Poppet valve and valve assemblies utilizing same
Grant 5,103,866 - Foster April 14, 1 | 1992-04-14 |
Reciprocating floor conveyor in a receptacle for a liquid laden material
Grant 5,096,356 - Foster March 17, 1 | 1992-03-17 |
Method for collecting and compacting garbage and then loading it into a road vehicle
Grant 5,044,870 - Foster September 3, 1 | 1991-09-03 |
Reciprocating floor conveyor having separable floor unit and drive unit
Grant 5,000,647 - Foster March 19, 1 | 1991-03-19 |
Seal between reciprocating conveyor floor members
Grant 4,984,679 - Foster January 15, 1 | 1991-01-15 |
Multisection hydraulic drive unit with single piston rod
Grant 4,969,389 - Foster November 13, 1 | 1990-11-13 |
Apparatus for collecting and compacting garbage and then loading it into a road vehicle
Grant 4,923,356 - Foster May 8, 1 | 1990-05-08 |
Reciprocating channel floor conveyor
Grant RE33,196 - Foster April 10, 1 | 1990-04-10 |
Reciprocating floor conveyor with snap-on floor members
Grant 4,907,691 - Foster March 13, 1 | 1990-03-13 |
Reduced size drive/frame assembly for a reciprocating floor conveyor
Grant 4,793,469 - Foster December 27, 1 | 1988-12-27 |
Bearing system for reciprocating floor conveyor
Grant 4,785,929 - Foster November 22, 1 | 1988-11-22 |
Drive/frame assembly for a reciprocating floor
Grant 4,748,894 - Foster June 7, 1 | 1988-06-07 |
Drive/frame assembly for a reciprocating floor
Grant 4,748,893 - Foster June 7, 1 | 1988-06-07 |
Hold down member for a reciprocating floor conveyor
Grant 4,749,075 - Foster June 7, 1 | 1988-06-07 |
Bearing system for reciprocating floor conveyor
Grant 4,679,686 - Foster July 14, 1 | 1987-07-14 |
Reciprocating channel floor conveyor
Grant 4,611,708 - Foster September 16, 1 | 1986-09-16 |
Reciprocating floor conveyor system
Grant 4,580,678 - Foster April 8, 1 | 1986-04-08 |
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