The broken lines in the drawings illustrate portions of the roller bearing with lipped interior race which form no part of the claimed design.
The broken lines in the drawings illustrate portions of the roller bearing with lipped interior race which form no part of the claimed design.
Number | Name | Date | Kind |
---|---|---|---|
113697 | Ramsey | Apr 1871 | A |
237910 | Ryno | Feb 1881 | A |
350347 | Clements | Oct 1886 | A |
2697010 | Hirschmugl | Dec 1954 | A |
3553765 | Frost | Jan 1971 | A |
D266396 | Neville | Oct 1982 | S |
D266614 | Neville | Oct 1982 | S |
5111549 | Johnson | May 1992 | A |
D365511 | Wright | Dec 1995 | S |
D559080 | Boote | Jan 2008 | S |
8443574 | Yu et al. | May 2013 | B2 |
20100313382 | Andren et al. | Dec 2010 | A1 |
20110147131 | Wang et al. | Jun 2011 | A1 |
Entry |
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Axel Krownlab, image post date Unknown, site visited Dec. 16, 2014 (online), <http://krownlab.com/products/hardware-systems/axel/#axel#17>. |
Axel Sliding Door Hardware—Speciality Doors, image post date Unknown, site visted Dec. 16, 2014 (online), <http://www.specialtydoors.com/barn-door-hardware/axel-sliding-door-hardware/>. |