| 9950562 |
Wheel drive transmission unit |
James L. Forrest, John T. Fortman, Dan M. Metzger, Don T. Walters, Joseph A. Beals |
2018-04-24 |
| 5544861 |
Adjustable riser-ramp assembly |
James C. Graham, Thomas Mandery |
1996-08-13 |
| 5338015 |
Lifting device including a multiple-axis motion module |
Reinald D. Liegel, James G. Ballard, James C. Graham, Jeffrey V. Russell |
1994-08-16 |
| 5317891 |
Free standing pull tower |
James G. Ballard |
1994-06-07 |
| 5269501 |
Vehicle and vehicle parts transportation system |
Reinald D. Liegel, James G. Ballard, James C. Graham, Jeffrey V. Russell |
1993-12-14 |
| 5246085 |
Portable work station |
Reinald D. Liegel, James G. Ballard, Charles E. Naber, James C. Graham |
1993-09-21 |
| 5146775 |
Chain liner |
James G. Ballard |
1992-09-15 |
| 5111680 |
Free floating tower assembly for a work place |
James G. Ballard |
1992-05-12 |
| 5054307 |
Universal base member for securing vehicles for damage repair |
— |
1991-10-08 |
| 5014442 |
Universal measuring system |
Pierre Legrand, James G. Ballard, Reinald D. Liegel |
1991-05-14 |
| 4899457 |
Vehicle frame measuring bridge including spring actuated telescoping legs |
Dean Fergus |
1990-02-13 |