Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D621292 | Heart shaped pendant having a big dipper and little dipper arrangement of stones | — | 2010-08-10 |
| 5852341 | Diamond film with sharp field emission turn-on | John M. Pinneo | 1998-12-22 |
| 5815269 | Rotation sensor | Thomas M. Crabb, Robert C. Richter | 1998-09-29 |
| 5571616 | Ultrasmooth adherent diamond film coated article and method for making same | John M. Pinneo | 1996-11-05 |
| 5571615 | Ultrasmooth adherent diamond film coated article and method for making same | John M. Pinneo | 1996-11-05 |
| 5443521 | Hydraulic control unit for prosthetic leg | Donald E. Knoth | 1995-08-22 |
| 5089200 | Process for melt extrusion of polymers | George R. Chapman, Jr., Rita S. McMinn, Donnan E. Priester | 1992-02-18 |
| 4518440 | Method for passivating stainless steel surfaces and product thereof | — | 1985-05-21 |
| 4356915 | Container for spherical objects | — | 1982-11-02 |