Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8376087 | Combination ladder, ladder components and methods of manufacturing same | Jack W. Bowers, David Francis | 2013-02-19 |
| 8069948 | Combination ladder, ladder components and methods of manufacturing same | Jack W. Bowers, David Francis | 2011-12-06 |
| 7819416 | Stowaway, receiver hitch | — | 2010-10-26 |
| 7364017 | Combination ladder, ladder components and methods of manufacturing same | Jack W. Bowers, David Francis | 2008-04-29 |
| 7204505 | Stowaway, receiver hitch | — | 2007-04-17 |
| 7086499 | Light weight ladder systems and methods | — | 2006-08-08 |
| 7029022 | Pivoting, underslung, stowaway, receiver hitch | — | 2006-04-18 |
| 7004492 | Monolithic, double-ball hitch | Jack W. Bowers, H. Arthur Wing | 2006-02-28 |
| 6974148 | Low-profile, hitch-concealing mount | Jack W. Bowers, H. Arthur Wing | 2005-12-13 |
| 6866117 | Light weight ladder systems and methods | — | 2005-03-15 |
| 6789815 | Stowable-lock, convertible-pintle hitch | Jack W. Bowers, H. Arthur Wing | 2004-09-14 |
| 6712381 | Pivoting, underslung, stowaway, hitch mount | — | 2004-03-30 |
| 6460870 | Stowaway, receiver hitch | — | 2002-10-08 |