| 5989383 |
Method for inserting markers into books |
Peter J. Zarembo, William R. Weber, Norman L. Koning, Paul J. Michels |
1999-11-23 |
| 5843272 |
Apparatus for automatically inserting markers into books |
Peter J. Zarembo, James L. Allen, Philip M. Anthony, III, Randall P. Bell, Aaron B. Eiger +5 more |
1998-12-01 |
| 5833793 |
Apparatus and method for inserting markers into books |
Peter J. Zarembo, William R. Weber, Norman L. Koning, Paul J. Michels |
1998-11-10 |
| 5757168 |
Primary regulator for an unregulated linear power supply and method |
— |
1998-05-26 |
| 5464391 |
Irrigation system for a surgical site |
— |
1995-11-07 |
| 4836556 |
Dart game target construction |
Robert J. Brejcha, Gregory William Lantz |
1989-06-06 |
| 4807887 |
Missed hit and player proximity detection system for electronic projectile game |
Douglas W. Adams, Robert W. Van Naarden |
1989-02-28 |
| 4536845 |
Self-programmable controller for water conditioner recharging |
Stanley F. Rak |
1985-08-20 |
| 4516781 |
Dart game with two microcomputers |
Robert J. Brejcha, Robert W. Van Naarden |
1985-05-14 |
| D276233 |
Front portion of a computer |
Howard B. Wilbrandt, Dennis E. Tomlinson, Leonard J. Kubacki |
1984-11-06 |
| 4463429 |
Computer controlled apparatus for grain elevators |
Howard B. Wilbrandt, Dennis E. Tomlinson, Ashish Shah |
1984-07-31 |
| 4440200 |
Liquid dispenser with timing circuit |
Joseph Wieser |
1984-04-03 |
| 4437499 |
Computer controlled sensor for beverage dispenser |
— |
1984-03-20 |
| 4299698 |
Circuit and apparatus for controlling a water softener |
Stanley F. Rak, Roger Rehfeldt |
1981-11-10 |
| 4257887 |
Circuit and apparatus for controlling a water softener |
Stanley F. Rak |
1981-03-24 |
