TREA

Ophthalmic roughing wheel

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Information

  • Patent Grant
  • D660331
  • Patent Number
    D660,331
  • Date Filed
    Thursday, December 30, 2010
    14 years ago
  • Date Issued
    Tuesday, May 22, 2012
    12 years ago
  • US Classifications
    Field of Search
    • US
    • D08 70
    • D08 90
    • D08 98
    • D15 124
    • D15 126
    • D15 127
    • D15 132
    • D15 138
    • D15 139
    • 083 589000
    • 083 663000
    • 083 676000
    • 451 548-551
  • International Classifications
    • 1509
    • Term of Grant
      14Years
Information
Abstract
Description


FIG. 1 is a perspective view of an ophthalmic roughing wheel, in accordance with a first embodiment of the present invention;



FIG. 2 is a front elevation view of the ophthalmic roughing wheel depicted in FIG. 1, in accordance with the present invention;



FIG. 3 is a top plan view of the ophthalmic roughing wheel depicted in FIGS. 1 and 2, in accordance with the present invention;



FIG. 4 is a rear elevation view of the ophthalmic roughing wheel depicted in FIGS. 1-3, in accordance with the present invention;



FIG. 5 is a bottom plan view of the ophthalmic roughing wheel depicted in FIGS. 1-4, in accordance with the present invention;



FIG. 6 is a detailed side view of the ophthalmic roughing wheel depicted in FIGS. 1-5, in accordance with the present invention;



FIG. 7 is a perspective view of an ophthalmic roughing wheel, in accordance with a second embodiment of the present invention;



FIG. 8 is a front elevation view of the ophthalmic roughing wheel depicted in FIG. 7, in accordance with the present invention;



FIG. 9 is a top plan view of the ophthalmic roughing wheel depicted in FIGS. 7 and 8, in accordance with the present invention; and,



FIG. 10 is a detailed side view of the ophthalmic roughing wheel depicted in FIGS. 7-9, in accordance with the present invention.


The broken lines in the figures showing other portions of an ophthalmic roughing wheel are for illustrative purposes only and form no part of the claimed ornamental design.


Claims
  • The ornamental design for an ophthalmic roughing wheel, as shown and described.
US Referenced Citations (16)
Number Name Date Kind
2049874 Sherk Aug 1933 A
3711999 Held Jan 1973 A
3841034 Held Oct 1974 A
3916579 Waller et al. Nov 1975 A
4286415 Loreto Sep 1981 A
4885875 Soper Dec 1989 A
5053971 Wood et al. Oct 1991 A
5384987 Wiand Jan 1995 A
D377362 Mihailovic Jan 1997 S
5611724 deGraaff Mar 1997 A
5655958 Lupi Aug 1997 A
5727987 Gottschlad Mar 1998 A
5846125 Robichon Dec 1998 A
5951381 Videcoq et al. Sep 1999 A
6074278 Wu et al. Jun 2000 A
6840851 Raffaelli Jan 2005 B1
Foreign Referenced Citations (7)
Number Date Country
195 38 841 Feb 1997 DE
1518647 Mar 2005 EP
2 413 182 Jul 1979 FR
57003561 Jan 1982 JP
A 52 21889 Oct 1997 JP
2000 354969 Dec 2000 JP
WO 0226432 Apr 2002 WO
Divisions (1)
Number Date Country
Parent 12317764 Dec 2008 US
Child 29372709 US
Continuations (2)
Number Date Country
Parent 11731667 Mar 2007 US
Child 12317764 US
Parent 10829630 Apr 2004 US
Child 11731667 US