Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9234753 | Fluid or low friction permanent magnet compass | — | 2016-01-12 |
| 8969692 | Acoustic string tension compensating method and apparatus | — | 2015-03-03 |
| 8134064 | Method of improving sound quality of a musical instrument | — | 2012-03-13 |
| 7550741 | Inertial electrostatic confinement fusion | — | 2009-06-23 |
| 6326428 | Mica reinforced reaction injection molded polyurethane/polyurea | — | 2001-12-04 |
| 6197242 | Injection molding fibers embedded in polyurethane with hindered amine | Kristen L. Parks, Richard W. Mitesser, Merle W. Lesko, Randall C. Rains | 2001-03-06 |
| 5502150 | Linear HDI urethane prepolymers for rim application | David D. Steppan, Ronald A. Cageao, Neil H. Nodelman, William E. Slack | 1996-03-26 |
| 5135962 | Internal mold release agent for use in polyurea rim systems | Cliff J. Lau | 1992-08-04 |
| 4954537 | Internal mold release agent for use in polyurea rim systems | — | 1990-09-04 |
| 4344892 | Self-granulating reaction product of 4,4'-diphenylmethane diisocyanate and resorcinol | — | 1982-08-17 |