Sheetrock lifting and retaining apparatus
Description
Claims
The ornamental design for a sheetrock lifting and retaining apparatus, as shown and described.
Referenced Cited
U.S. Patent Documents
2686649 | August 1954 | De Vigier |
2710781 | June 1955 | Haynes, Sr. |
3027140 | March 1962 | Holzbach |
3130950 | April 1964 | Bowden et al. |
3467033 | September 1969 | Remer et al. |
D228588 | October 1973 | Gruden |
3870268 | March 1975 | Larkin |
4221362 | September 9, 1980 | Van Santen |
4234151 | November 18, 1980 | John et al. |
D262278 | December 15, 1981 | Van Santen |
D263114 | February 23, 1982 | Sette |
4375934 | March 8, 1983 | Elliott |
4684097 | August 4, 1987 | Cox |
4695028 | September 22, 1987 | Hunter |
D293987 | February 2, 1988 | Raftery |
4733844 | March 29, 1988 | Molloy |
D303742 | October 3, 1989 | Reid |
4928916 | May 29, 1990 | Molloy |
D314681 | February 19, 1991 | Reid |
5056753 | October 15, 1991 | Lunau et al. |
D327211 | June 23, 1992 | Tarshis et al. |
5129774 | July 14, 1992 | Balseiro et al. |
5215411 | June 1, 1993 | Seegmiller |
D338310 | August 10, 1993 | Clarke |
D353754 | December 27, 1994 | Carlisle |
D358050 | May 9, 1995 | Koning |
D367032 | February 13, 1996 | Fentress et al. |
D375253 | November 5, 1996 | Campbell |
5640826 | June 24, 1997 | Hurilla, Jr. |
D391471 | March 3, 1998 | Amstutz et al. |
5758854 | June 2, 1998 | Shih |
D399106 | October 6, 1998 | Wexler |
D400079 | October 27, 1998 | Chase |
5819482 | October 13, 1998 | Belke et al. |
D414678 | October 5, 1999 | Sanders |
6042074 | March 28, 2000 | Cusimano |
6082945 | July 4, 2000 | Jeffries et al. |
D435433 | December 26, 2000 | Miller et al. |
6432984 | August 13, 2002 | Barth et al. |
6505803 | January 14, 2003 | Hernandez |
6612533 | September 2, 2003 | Biles et al. |
D485742 | January 27, 2004 | Heberle |
D517843 | March 28, 2006 | Barefoot |
7165361 | January 23, 2007 | Vanagan |
20020139910 | October 3, 2002 | Shih |
20050161571 | July 28, 2005 | Wood |
20060186284 | August 24, 2006 | Root |
Patent History
Patent number: D549085
Type: Grant
Filed: Apr 28, 2006
Date of Patent: Aug 21, 2007
Inventors: Steven H. Mevissen (Blaine, MN), Nathan J. Christiansen (Andover, MN)
Primary Examiner: T. Chase Nelson
Assistant Examiner: Barbara Blanton Lohr
Application Number: 29/258,824
Type: Grant
Filed: Apr 28, 2006
Date of Patent: Aug 21, 2007
Inventors: Steven H. Mevissen (Blaine, MN), Nathan J. Christiansen (Andover, MN)
Primary Examiner: T. Chase Nelson
Assistant Examiner: Barbara Blanton Lohr
Application Number: 29/258,824
Classifications
Current U.S. Class:
D8/376