Adjustment ring
Description
The broken lines shown in
Claims
The ornamental design for an adjustment ring, as shown and described.
Referenced Cited
U.S. Patent Documents
D44178 | June 1913 | McMurtrie |
D273561 | April 24, 1984 | Ozaki et al. |
D288902 | March 24, 1987 | Lewis |
D308982 | July 3, 1990 | Moore |
D413153 | August 24, 1999 | Tucker |
6036109 | March 14, 2000 | DeYoung |
D427658 | July 4, 2000 | Tucker |
D439819 | April 3, 2001 | Bass et al. |
D441436 | May 1, 2001 | Chao |
D457604 | May 21, 2002 | Chen |
D494056 | August 10, 2004 | Clendenning |
D561019 | February 5, 2008 | Riedel et al. |
20060266850 | November 30, 2006 | Weinberger et al. |
Patent History
Patent number: D581763
Type: Grant
Filed: Mar 4, 2008
Date of Patent: Dec 2, 2008
Inventor: Joseph Post (Burlington, WI)
Primary Examiner: Holly H Baynham
Assistant Examiner: Cynthia M Chin
Attorney: Ryan Kromholz & Manion S.C.
Application Number: 29/301,482
Type: Grant
Filed: Mar 4, 2008
Date of Patent: Dec 2, 2008
Inventor: Joseph Post (Burlington, WI)
Primary Examiner: Holly H Baynham
Assistant Examiner: Cynthia M Chin
Attorney: Ryan Kromholz & Manion S.C.
Application Number: 29/301,482
Classifications
Current U.S. Class:
D8/70