Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9089141 | Natural insect repellent formula BBX2 | — | 2015-07-28 |
| 8012096 | Surgical device and method for performing combination revascularization and therapeutic substance delivery to tissue | Elbert Tzeng | 2011-09-06 |
| 7252669 | Fixator pin cap | — | 2007-08-07 |
| 6468226 | Remote tissue biopsy apparatus and associated methods | — | 2002-10-22 |
| 5954714 | Heated balloon having rotary fluid impeller | Vahid Saadat, Gail Stevens | 1999-09-21 |
| 4988097 | Combination exercise and refreshment device | Robert W. M. Smith, Marland Chow | 1991-01-29 |
| 4909289 | Filling and dispensing valve with drop-away valve member | Richard J. Hagan, Michael D. Clausen | 1990-03-20 |
| D302525 | Siphon bottle or similar article | Richard J. Hagan, Kevin Reeder | 1989-08-01 |
| D300896 | Syphon bottle or similar article | Richard J. Hagan, Kevin Reeder | 1989-05-02 |
| 4773571 | Seltzer package, valve, poppet and spring | Richard J. Hagan | 1988-09-27 |
| 4756347 | Filling and dispensing valve, adapter and package | Richard J. Hagan | 1988-07-12 |