Trailer wheel lock
Latest Blaylock Trailer Products, Inc. Patents:
Description
FIG. 1 is a top plan view of a trailer wheel lock showing our new design;
FIG. 2 is a right side elevational view thereof;
FIG. 3 is a bottom plan view thereof;
FIG. 4 is a left side elevational view thereof;
FIG. 5 is a front elevational view thereof; and,
FIG. 6 is a rear elevational view thereof.
Claims
The ornamental design for a trailer wheel lock, as shown.
Referenced Cited
U.S. Patent Documents
900034 | September 1908 | Newton |
1156739 | October 1915 | Backus |
1755256 | April 1930 | Harkness |
1878635 | September 1932 | Katich |
D175710 | October 1955 | Bruninghaus |
D191515 | October 1961 | Rhoades |
3868837 | March 1975 | Quimby |
3907072 | September 1975 | Shafer |
4164131 | August 14, 1979 | Desmond et al. |
4175410 | November 27, 1979 | Schwaiger |
4441586 | April 10, 1984 | Bernier |
4649724 | March 17, 1987 | Raine |
4723426 | February 9, 1988 | Beaudoin |
4768359 | September 6, 1988 | Wade |
4819462 | April 11, 1989 | Apsell |
4833442 | May 23, 1989 | Von Heck |
4854144 | August 8, 1989 | Davis |
4878366 | November 7, 1989 | Cox |
D312566 | December 4, 1990 | Scherer |
5134868 | August 4, 1992 | Bethards |
5137121 | August 11, 1992 | Leonard |
5247815 | September 28, 1993 | Caldwell |
5301527 | April 12, 1994 | Pollard |
5315848 | May 31, 1994 | Beyer |
5375442 | December 27, 1994 | Hammer |
5410897 | May 2, 1995 | Edmondson |
5520034 | May 28, 1996 | Edmondson |
5673574 | October 7, 1997 | Bertram |
5706682 | January 13, 1998 | Barker et al. |
5782117 | July 21, 1998 | Xavier |
5832759 | November 10, 1998 | Yamabe |
5873275 | February 23, 1999 | Lukich |
5927108 | July 27, 1999 | Pierce |
6116062 | September 12, 2000 | Markegard et al. |
6408658 | June 25, 2002 | Pickett |
Patent History
Patent number: D513975
Type: Grant
Filed: Apr 29, 2004
Date of Patent: Jan 31, 2006
Assignee: Blaylock Trailer Products, Inc. (Fort Worth, TX)
Inventors: Robert P. Falconer (Fort Worth, TX), Jewel B. Smith (Fort Worth, TX)
Primary Examiner: Doris Clark
Assistant Examiner: John Windmuller
Attorney: Bracewell & Giuliani LLP
Application Number: 29/204,451
Type: Grant
Filed: Apr 29, 2004
Date of Patent: Jan 31, 2006
Assignee: Blaylock Trailer Products, Inc. (Fort Worth, TX)
Inventors: Robert P. Falconer (Fort Worth, TX), Jewel B. Smith (Fort Worth, TX)
Primary Examiner: Doris Clark
Assistant Examiner: John Windmuller
Attorney: Bracewell & Giuliani LLP
Application Number: 29/204,451
Classifications
Current U.S. Class:
D8/395;
Element Or Attachment (D12/604);
D8/330