Patents per Year
Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 11185153 | Apparatus for the interdiction of periodontal disease | — | 2021-11-30 | |
| 8079768 | Apparatus for delivering paint to a paint roller directly from a paint can with a compartment for holding a paint brush | — | 2011-12-20 | |
| 6793757 | Topcoated adhesive | Carol A. Caldwell | 2004-09-21 | $29,758,000 |
| 6663932 | Topcoated adhesive | Carol A. Caldwell | 2003-12-16 | $18,073,000 |
| 6365793 | Topcoated adhesive | Carol A. Caldwell | 2002-04-02 | $12,897,000 |
| 4837887 | Power cleaning apparatus | — | 1989-06-13 |