Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6702530 | Drill having recessed key and bit holder | Walter Bennage, Scott Griswold, Paul Metaxatos, Bob Bruno | 2004-03-09 |
| D467781 | Full size drill housing having recessed key and bit holder | Scott Griswold, Tadeusz Parafinczuk, Robert H. Bruno, Paul Metaxatos, Chris Switalski | 2002-12-31 |
| D467482 | Compact drill having recessed key and bit holder | Scott Griswold, Robert H. Bruno, Paul Metaxatos, Chris Switalski | 2002-12-24 |
| 4276739 | Electronically controlled system for making a multiply effect yarn | Gerhard Kempf | 1981-07-07 |