Dual threaded chucking screw
Latest Adjustable Clamp Company Patents:
Description
Claims
The ornamental design for a dual threaded chucking screw, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
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- Buy Easy Chuck Chucking Screw online at Rutlands.co.uk, image post date Unknown, site visted on Apr. 28, 2015 (online), <http://www.rutlands.co.uk/sp+woodworking-whats-hot-special-offers-woodworking-special-offers-easy-chuck-chucking-screw+dk8030>.
- Easy Wood Tools Easy Chucking Screw, image post date Feb. 11, 2014, site visted on Apr. 28, 2015 (online), <http://www.woodworkersjournal.com/easy-wood-tools-easy-chucking-screw/>.
Patent History
Patent number: D753477
Type: Grant
Filed: Dec 18, 2013
Date of Patent: Apr 12, 2016
Assignee: Adjustable Clamp Company (Chicago, IL)
Inventor: Craig Jackson (Lexington, KY)
Primary Examiner: Sheryl Lane
Assistant Examiner: Ieisha Price
Application Number: 29/476,914
Type: Grant
Filed: Dec 18, 2013
Date of Patent: Apr 12, 2016
Assignee: Adjustable Clamp Company (Chicago, IL)
Inventor: Craig Jackson (Lexington, KY)
Primary Examiner: Sheryl Lane
Assistant Examiner: Ieisha Price
Application Number: 29/476,914
Classifications
Current U.S. Class:
D8/387