Wheel chock
Latest B. ERICKSON MANUFACTURING LTD. Patents:
Description
The broken lines in
Claims
The ornamental design for a wheel chock, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
213203 | March 1879 | Jewell |
D27515 | August 1897 | Gilman |
1617369 | February 1927 | Blakely |
1768265 | June 1930 | Nicholls |
2189323 | February 1940 | Noonan |
2304305 | December 1942 | Fulton |
2551218 | May 1951 | Menne |
2671533 | March 1954 | Taylor |
2723005 | November 1955 | Wink |
D181031 | September 1957 | Wilson et al. |
2818940 | January 1958 | Boyle |
D200967 | April 1965 | King |
D215325 | September 1969 | Merlo |
D219236 | November 1970 | Hudak et al. |
3664466 | May 1972 | Rotheiser |
3871492 | March 1975 | Garrett |
D236612 | September 1975 | Wetzel et al. |
3973651 | August 10, 1976 | Garrett |
D253408 | November 13, 1979 | Sargent |
4399893 | August 23, 1983 | Switzer |
D326254 | May 19, 1992 | Ziaylek, Jr. |
D388393 | December 30, 1997 | Moradians |
5803208 | September 8, 1998 | Blach |
D414455 | September 28, 1999 | Perry |
D493408 | July 27, 2004 | Chrisco |
D500979 | January 18, 2005 | Chrisco |
7040461 | May 9, 2006 | Chrisco |
D673106 | December 25, 2012 | Rossman |
D712816 | September 9, 2014 | Maholick |
D720278 | December 30, 2014 | Pinkall |
D733530 | July 7, 2015 | Tonthat |
D772775 | November 29, 2016 | Bird |
20050077121 | April 14, 2005 | Chrisco |
20160039394 | February 11, 2016 | Galletti |
20170008498 | January 12, 2017 | Metz |
20170369260 | December 28, 2017 | Hoofard |
- Wheel Chocks. (Design—© Questel) orbit.com.[online PDF] 7 pgs. Publish Dates range from Nov. 27, 1978 to Sep. 5, 2017. [Retrieved on Mar. 21, 2018] https://sobjprd.questel.fr/export/QPTUJ214/pdf2/1f0917f9-8a11-4cef-9e79-b5194f5fd027-222904.pdf.
Patent History
Patent number: D830280
Type: Grant
Filed: Jan 4, 2017
Date of Patent: Oct 9, 2018
Assignee: B. ERICKSON MANUFACTURING LTD. (Thamesville, Ontario)
Inventor: Brent Erickson (Thamesville)
Primary Examiner: Susan Bennett Hattan
Assistant Examiner: Marie D. Fast Horse
Application Number: 29/589,759
Type: Grant
Filed: Jan 4, 2017
Date of Patent: Oct 9, 2018
Assignee: B. ERICKSON MANUFACTURING LTD. (Thamesville, Ontario)
Inventor: Brent Erickson (Thamesville)
Primary Examiner: Susan Bennett Hattan
Assistant Examiner: Marie D. Fast Horse
Application Number: 29/589,759
Classifications
Current U.S. Class:
Wheel Chock Or Stop (D12/217)