Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6393955 | System for cutting and finishing muntins | John McKeegan, Jr. | 2002-05-28 |
| 6021701 | System for cutting and finishing muntins | John McKeegan, Jr. | 2000-02-08 |
| 5574651 | Method and system for machining muntin sections and seating bars | John McKeegan, Jr. | 1996-11-12 |