Concrete roller
Latest Steelike, Inc. Patents:
Description
Claims
The ornamental design for a concrete roller, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
269480 | December 1882 | Stuart |
993086 | May 1911 | Malloy |
1623142 | April 1927 | Walsh |
2152264 | March 1939 | Loft |
D186044 | September 1959 | Hauser |
3832079 | August 1974 | Moorhead |
3965281 | June 22, 1976 | Takase et al. |
4105354 | August 8, 1978 | Bowman |
D252180 | June 26, 1979 | Zuber |
4202414 | May 13, 1980 | vom Braucke |
D281693 | December 10, 1985 | Doering |
4619329 | October 28, 1986 | Gorbett |
4854772 | August 8, 1989 | Sinkkonen |
5111627 | May 12, 1992 | Brown |
5680903 | October 28, 1997 | Oliver |
6182770 | February 6, 2001 | Pickett |
6874436 | April 5, 2005 | Ranno et al. |
D519526 | April 25, 2006 | Bowsher |
D529931 | October 10, 2006 | Henssler |
D611507 | March 9, 2010 | Martin |
7757620 | July 20, 2010 | French |
D655993 | March 20, 2012 | Bunnag |
D720190 | December 30, 2014 | Lliev |
20100098489 | April 22, 2010 | Pollack |
20100112329 | May 6, 2010 | Yi |
20140270957 | September 18, 2014 | Lindley |
- Ben Graybeal, “Design and Construction of Field-Cast UHPC Connections”, U.S. Department of Transportation, Federal Highway Administration, Oct. 2014, 36 pages.
- Alexander Wetzel,, et al., “Microstructural investigations on the skinning of ultra-high performance concrete”, Cement and Concrete Composites, vol. 57, Mar. 2015, 6 pages, ScienceDirect.
- Yang Chen, et al., “Improvement of the surface quality and aesthetics of ultra-high-performance concrete”, Construction Materials, vol. 172, Issue 5, Oct. 2019, 2 pages, ICE Virtual Library.
Patent History
Patent number: D1004631
Type: Grant
Filed: Oct 23, 2020
Date of Patent: Nov 14, 2023
Assignee: Steelike, Inc. (Springfield, VA)
Inventor: William Thomas Kulish (Fairfax, VA)
Primary Examiner: Nathaniel D. Buckner
Application Number: 29/755,965
Type: Grant
Filed: Oct 23, 2020
Date of Patent: Nov 14, 2023
Assignee: Steelike, Inc. (Springfield, VA)
Inventor: William Thomas Kulish (Fairfax, VA)
Primary Examiner: Nathaniel D. Buckner
Application Number: 29/755,965
Classifications
Current U.S. Class:
Trailing Implement (includes Lawn Sweeper) (D15/27)