Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6400083 | Fluorescent lamp with bi-pin base insulator | Robert Minderhout, Jacobus C. Peuchen, Harish F. Gandhi | 2002-06-04 |
| 6384521 | Electric lamp with a comparatively robust lamp cap | Hendricus J. Te Loo | 2002-05-07 |
| 6052890 | Method of making a head disk assembly using a propagated light beam to detect a clearance between a disk and a head | Gerald Daniel Malagrino, Jr., John Bornholdt | 2000-04-25 |
| 6002200 | Capped electric lamp | Jan Minderhoud, Pieter Verburg | 1999-12-14 |
| 5187407 | Electric lamp | Livio Borgis, Marco V. P. Piacibello | 1993-02-16 |