| 8499917 |
Foreign object detector |
— |
2013-08-06 |
| 7854046 |
Microcreping traveling sheet material |
J. Drew Horn, Richard C. Walton |
2010-12-21 |
| 7767058 |
Non-woven wet wiping |
Richard C. Walton, Drew Horn |
2010-08-03 |
| 7299910 |
Clearance of coin jams in coin validators |
— |
2007-11-27 |
| 6736519 |
Perforated retroreflective film |
— |
2004-05-18 |
| 6510936 |
Coin validators |
Adam Laws |
2003-01-28 |
| 6481857 |
Perforated retroreflective film |
— |
2002-11-19 |
| 6398287 |
Retroreflective reinforcement webbing applied to an outer side of a tarpaulin |
Richard Zanotti |
2002-06-04 |
| 6155689 |
Perforated retroreflective film |
— |
2000-12-05 |
| 5869894 |
RF IC package |
Yinon Degani, King Lien Tai |
1999-02-09 |
| 5689950 |
Ion thruster with graphite accelerator grid |
— |
1997-11-25 |
| 5676234 |
Coin/token sorting method |
Darren E. Beauchamp |
1997-10-14 |
| 5535872 |
Coin/token separator |
Darren E. Beauchamp |
1996-07-16 |
| 5476168 |
Coin validator |
Norman Raymond Malzard, Phillip A. Wolstencroft |
1995-12-19 |
| 5339623 |
Singly fueled multiple thrusters simultaneously energized by a common power supply |
— |
1994-08-23 |
| 5009357 |
Joining of ceramic components to metal components |
Derrick Baker, Walter G. Bugden |
1991-04-23 |
| 4912762 |
Management of cryptographic keys |
Stephen Lee |
1990-03-27 |
| 4849223 |
Antimicrobial compositions consisting of metallic silver combined with titanium oxide or tantalum oxide |
Allin S. Pratt |
1989-07-18 |
| 4802333 |
Thrusters |
— |
1989-02-07 |
| 4787579 |
Gas thruster |
— |
1988-11-29 |
| 4772293 |
Manufacture of electrochemical cells |
Walter G. Bugden |
1988-09-20 |
| 4731842 |
Security module for an electronic funds transfer system |
— |
1988-03-15 |
| 4641625 |
Fuel control system |
— |
1987-02-10 |
| 4507848 |
Control of substrate injection in lateral bipolar transistors |
— |
1985-04-02 |
