KR

Karen A. Richwine

AT Ames True Temper: 4 patents #1 of 6Top 20%
📍 Mechanicsburg, PA: #2 of 23 inventorsTop 9%
🗺 Pennsylvania: #181 of 5,394 inventorsTop 4%
Overall (2003): #15,297 of 273,478Top 6%
4
Patents 2003

Issued Patents 2003

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
D482580 Shears Roger L. Butcher, Charles F. T. Merritt 2003-11-25
D478792 Shears Roger L. Butcher, Charles F. T. Merritt 2003-08-26
D476199 Apertured blade for a hand pruner Roger L. Butcher, Charles F. T. Merritt 2003-06-24
D472433 Bypass type hand pruner Roger L. Butcher, Charles F. T. Merritt 2003-04-01