Debris collector for vertical drilling
Description
Claims
The ornamental design for a debris collector for vertical drilling, as shown.
Patent History
Patent number: D677292
Type: Grant
Filed: Jun 10, 2011
Date of Patent: Mar 5, 2013
Inventor: Dean Kevin Barnes (Tadworth)
Primary Examiner: Patricia Palasik
Application Number: 29/393,866
Type: Grant
Filed: Jun 10, 2011
Date of Patent: Mar 5, 2013
Inventor: Dean Kevin Barnes (Tadworth)
Primary Examiner: Patricia Palasik
Application Number: 29/393,866
Classifications