Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12311507 | Screwdriver with a tool gripping flange | — | 2025-05-27 |
| 12269145 | Socket wrench extension with flange | — | 2025-04-08 |
| 9403262 | Handtight clamp | — | 2016-08-02 |
| 9328750 | Strap clamp | — | 2016-05-03 |
| 6230428 | Picture frame connector | — | 2001-05-15 |
| 5832646 | Support system for picture frames | Michael T. Albin | 1998-11-10 |
| 5537904 | Reversible mat cutter | — | 1996-07-23 |
| 5509765 | Removable Molly bolt | — | 1996-04-23 |
| 5499800 | Adjustable toggle action quick release locking bar clamp | — | 1996-03-19 |
| 5459937 | Mat board cutting guide | Michael T. Albin | 1995-10-24 |
| 5367803 | Picture frame construction and brace therefor | — | 1994-11-29 |
| 5096170 | Clamp for picture frame tool and other purposes | — | 1992-03-17 |
| 5015129 | Adapter for battery-powered screwdriver to attach drill chuck | — | 1991-05-14 |
| 4763825 | Framing tool | — | 1988-08-16 |