TREA

Crown dowel

Follow

Information

  • Patent Grant
  • D812228
  • Patent Number
    D812,228
  • Date Filed
    Tuesday, March 21, 2017
    7 years ago
  • Date Issued
    Tuesday, March 6, 2018
    6 years ago
  • Inventors
    • Miller; Michael (Winnetka, IL, US)
  • Original Assignees
  • Examiners
    • Hanson; Charles
    Agents
    • Husch Blackwell LLP
  • US Classifications
    Field of Search
    • US
    • D24 155-157
    • CPC
    • A61C8/00
    • A61C8/0089
    • A61C8/0069
    • A61C8/0054
    • A61C8/0096
    • A61C8/0039
    • A61C8/0063
    • A61C8/006
    • A61C8/0001
    • A61C8/0012
    • A61C8/0075
    • A61C8/0083
    • A61C13/225
  • International Classifications
    • 2402
    • Term of Grant
      15Years
Information
Abstract
Description


FIG. 1 is a perspective view of the crown dowel of the subject invention.



FIG. 2 is a front view of the crown dowel of FIG. 1, the opposite, left, and right side view being substantially identical thereto.



FIG. 3 is a top view of the crown dowel of FIG. 1; and,



FIG. 4 is a bottom view of the crown dowel of FIG. 1.


Claims
  • The ornamental design for a crown dowel, as shown and described.
US Referenced Citations (52)
Number Name Date Kind
100055 Montgomery Feb 1870 A
332308 Valentine Dec 1885 A
876985 Malacon Jan 1908 A
1229565 Ahlgren Jun 1917 A
2667795 Bowen Feb 1954 A
3153283 Weissman Oct 1964 A
3221458 Lucas Dec 1965 A
3527486 Gamp Sep 1970 A
3575520 Halpern Apr 1971 A
3635573 Halpern Jan 1972 A
3702100 Wharton Nov 1972 A
3756635 Beers Sep 1973 A
3821871 Schmitt Jul 1974 A
3850054 Weissman Nov 1974 A
3883258 Hewson May 1975 A
4128356 Carlisle Dec 1978 A
4340327 Martins Jul 1982 A
4518291 Lang et al. May 1985 A
4536044 Ziegelheim et al. Aug 1985 A
4639197 Tonare et al. Jan 1987 A
4793745 Ashbaugh et al. Dec 1988 A
4815902 Durfee, Jr. Mar 1989 A
4884571 Baker Dec 1989 A
5100162 Lo Mar 1992 A
5131783 Astl Jul 1992 A
5232302 Wagner et al. Aug 1993 A
5265988 Schmigalla et al. Nov 1993 A
D342314 Miller Dec 1993 S
5326196 Noll Jul 1994 A
D370978 Broberg Jun 1996 S
5529424 Neubert et al. Jun 1996 A
D371302 Spirer Jul 1996 S
D380047 Gelb Jun 1997 S
5768845 Beaulieu et al. Jun 1998 A
5771650 Williams et al. Jun 1998 A
D426766 Burchall et al. Jun 2000 S
6267527 Miller Jul 2001 B1
D456700 Miller et al. May 2002 S
D470939 Daftary Feb 2003 S
D484781 Miller Jan 2004 S
D507650 Teich Jul 2005 S
6918713 Kramski Jul 2005 B2
D567378 Nordahl Apr 2008 S
7494297 Brede et al. Feb 2009 B2
D604413 Ikeya Nov 2009 S
D604852 Fares Nov 2009 S
8181329 Buhri et al. May 2012 B2
8449546 Ries May 2013 B2
20030170591 Kurer Sep 2003 A1
20100143860 Corradi Jun 2010 A1
20130189648 Munce Jul 2013 A1
20150223912 Munce Aug 2015 A1
Foreign Referenced Citations (6)
Number Date Country
465953 Jun 1950 CA
1947456 Sep 1970 DE
2530588 Jan 1976 DE
3820351 Dec 1989 DE
221280 Feb 1924 GB
475429 Oct 1950 IT
Non-Patent Literature Citations (3)
Entry
Industrial Fastener Institute, “Fastener Standards,” 5th Edition, 1970, p. L-12.
Machine translation of Description regarding DE 1947456 (4 pgs.).
Machine translation of Claims regarding DE 1947456 (4 pgs.).