Issued Patents All Time
Showing 26–50 of 52 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7625602 | Controllably feeding powdered or granular material | Michael Long, Neil P. Redden, Bruce E. Koppe | 2009-12-01 |
| 7465475 | Method for controlling the deposition of vaporized organic material | Jeremy M. Grace, Michael Long, Michael L. Boroson, Jinmei Zhang, Bruce E. Koppe +1 more | 2008-12-16 |
| 7398605 | Method of feeding particulate material to a heated vaporization surface | Michael Long, Bruce E. Koppe | 2008-07-15 |
| 7393257 | Sealing of organic thin-film light-emitting devices | Timothy F. Spencer, David Strip, Erwin L. Allmann | 2008-07-01 |
| 7165340 | Feeding organic material to a heated surface | Michael Long, Bruce E. Koppe | 2007-01-23 |
| 6729927 | Method and apparatus for making a shadow mask array | Joseph E. Stagnitto, Camiel J. Raes, James A. White, Joseph E. Yokajty, Gopalan Rajeswaran | 2004-05-04 |
| 6443389 | Self threading air bar | — | 2002-09-03 |
| 6257395 | Apparatus to uniformly distribute bulk conveyed parts for inspection by a camera | Joseph E. Yokajty | 2001-07-10 |
| 6116409 | Conveyor for uniformly distributing parts | Joseph E. Yokajty | 2000-09-12 |
| 6116670 | Rotating jaw robotic gripper | Joseph E. Yokajty | 2000-09-12 |
| 6046462 | Method and apparatus for determining orientation of parts resting on a flat surface | Joseph E. Yokajty | 2000-04-04 |
| 5955740 | Inspection method and apparatus for determining the side-up orientation of an object resting on a flat surface | Joseph E. Yokajty | 1999-09-21 |
| 5947539 | Apparatus and method having short linear motion for grasping objects | Michael Long, James A. White | 1999-09-07 |
| 5884951 | Apparatus and method having short stroke arcuate motion for grasping objects | Michael Long, James A. White | 1999-03-23 |
| 5803392 | Vacuum box and method of operation for non-contact web transport therein | David H. Lancy, Frank Castrignano | 1998-09-08 |
| 5679207 | Non-alternating lap splicing device | Frank Castrignano | 1997-10-21 |
| 5461450 | Apparatus and method for transporting and perforating enlongated strips of material | Michael Long, Frank Castrignano, David H. Lancy, William C. Lebbon, Allen R. Lentz +3 more | 1995-10-24 |
| 5448419 | Apparatus and method for anhysteretically recording from master drum to slave web | Donald O. Bigelow | 1995-09-05 |
| 5430580 | Pneumatic edge clamp and magnetic bias array for anhysteretic recording | Donald O. Bigelow | 1995-07-04 |
| 5426535 | Apparatus for removing air from between a master magnetic medium and a slave magnetic medium preceding anhysteretic transfer of signals from master to slave | Donald O. Bigelow, Jayson J. Nelson | 1995-06-20 |
| 5234762 | Compliant support with mutually adhered web for transfer of information | — | 1993-08-10 |
| 5209387 | Gas film conveyor for elongated strips of web material | Michael Long, Paul Kemp | 1993-05-11 |
| 4941606 | Device to stabilize a notched web in a vacuum box | Donald O. Bigelow | 1990-07-17 |
| 4942343 | Torque measuring and transmitting system for a web spooling mechanism | David M. Orlicki, Bruce E. Koppe | 1990-07-17 |
| 4914390 | Transducer for determining the instantaneous relative angular positions between two members | David M. Orlicki, Bruce E. Koppe | 1990-04-03 |