Issued Patents All Time
Showing 26–50 of 73 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5595797 | Protective holders for disks | — | 1997-01-21 |
| 5595293 | Wallet for containing a compact disc, and fabrication method | — | 1997-01-21 |
| 5548100 | Article warmer with heated frame and flexible enclosure | — | 1996-08-20 |
| 5490640 | Torque-actuated expansible shaft assembly for roll core | Timothy J. Becker, John E. Olson | 1996-02-13 |
| 5445147 | Method and apparatus for determination of chemical species in body fluid | Donald W. Schoendorfer | 1995-08-29 |
| 5445342 | Expansible shaft for roll core | Timothy J. Becker | 1995-08-29 |
| 5403272 | Apparatus and methods for generating leukocyte free platelet concentrate | Jose Castillo Deniega, Daniel H. Duff, Donald W. Schoendorfer | 1995-04-04 |
| D353837 | Album page for displaying disks | — | 1994-12-27 |
| 5372331 | Expansible shaft for roll core | Timothy J. Becker | 1994-12-13 |
| 5360234 | Apparatus for holding photograph albums and method | Mary Sarandon, Janice Jenkins | 1994-11-01 |
| 5353553 | Method and apparatus for treating brake rotors | — | 1994-10-11 |
| 5343368 | Thermally neutral portable power sources | — | 1994-08-30 |
| 5312507 | Thermocontact welding method and welded product | — | 1994-05-17 |
| 5278642 | Color imaging system | Dominick Danna, Raymond A. Lia, Richard W. Newman, Teresa Motz West | 1994-01-11 |
| 5277030 | Preconditioning stand for cooling probe | — | 1994-01-11 |
| 5266150 | Thermocontact welding method and apparatus, and welded product | — | 1993-11-30 |
| 5203327 | Method and apparatus for determination of chemical species in body fluid | Donald W. Schoendorfer | 1993-04-20 |
| 5125301 | System for automatically positioning multiple tool-holding carriages | Earl A. Sexton, Jr. | 1992-06-30 |
| 5125300 | System for automatically positioning multiple tool-holding carriages | Earl A. Sexton, Jr. | 1992-06-30 |
| 5112298 | Apheresis method and device | Paul R. Prince, Grant Benjamin | 1992-05-12 |
| 5092606 | Board game | — | 1992-03-03 |
| 5083489 | Control system for web slitting machine | John W. Tidland, Reinhold A. Schable, Casey M. Vander Bom, Borendra K. Biswas | 1992-01-28 |
| 5076273 | Method and apparatus for determination of chemical species in body fluid | Donald W. Schoendorfer | 1991-12-31 |
| 5058475 | Cant angle adjustment for a web slitting machine | John W. Tidland, Reinhold A. Schable, Casey M. Vander Bom, Borendra K. Biswas | 1991-10-22 |
| 5025693 | Side shifting apparatus for cutting blade in a web slitting machine | John W. Tidland, Reinhold A. Schable, Casey M. Vander Bom, Borendra K. Biswas | 1991-06-25 |