Patents per Year
Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9817932 | Recognizing and utilizing circuit topology in an electronic circuit design | — | 2017-11-14 |
| 7815334 | Wristband mountable flashlight accessory | — | 2010-10-19 |
| 6678977 | Document holder | — | 2004-01-20 |
| 6561352 | Sharps disposal | Wells Stone Bearinger, Neil E. Koenig | 2003-05-13 |
| 6513456 | Multi-use pet environment | Wells Stone Bearinger, Neil E. Koenig | 2003-02-04 |
| 6305273 | Toaster with warming chambers | — | 2001-10-23 |
| 5685303 | Apparatus and method for measuring electrical activity of heart | Bruce L. Rollman | 1997-11-11 |
| 5561905 | Letter opener | — | 1996-10-08 |
| 5370116 | Apparatus and method for measuring electrical activity of heart | Bruce L. Rollman | 1994-12-06 |
| 4257713 | Conical pen | Harold E. Koeln | 1981-03-24 |
| 4238051 | Dispenser for pens, pencils and other elongated objects | — | 1980-12-09 |