| D905014 |
Clip |
— |
2020-12-15 |
| 8132887 |
Universal closed loop color control |
Manojkumar Patel, Piyushkumar Patel |
2012-03-13 |
| 7477420 |
Barless closed loop color control |
Manojkumar Patel, Bruce Westberg, Piyushkumar Patel |
2009-01-13 |
| 7187472 |
Active color control for a printing press |
Manojkumar Patel, Bruce Westberg, Piyushkumar Patel |
2007-03-06 |
| 6045285 |
Spiral binder with locking element |
— |
2000-04-04 |
| 6010270 |
Ring binder with locking device |
— |
2000-01-04 |
| 5417508 |
Reusable/refillable spiral binder |
— |
1995-05-23 |
| 5181352 |
Rain cap system for fast modular structures |
— |
1993-01-26 |
| 5042841 |
Combined cover and storage compartment for a ring binder |
— |
1991-08-27 |
| 4863194 |
Indexing systems |
— |
1989-09-05 |
| 4795287 |
Loose leaf holder for use with ring binders |
— |
1989-01-03 |
| 4374627 |
Binder for perforated sheets or the like |
— |
1983-02-22 |