Knurled collar guard
Latest Porter-Cable Corporation Patents:
FIG. 1 is a front and top right perspective view of a first embodiment of a knurled collar guard.
FIG. 2 is a front and top left perspective view of the first embodiment of the knurled collar guard shown in FIG. 1.
FIG. 3 is a front elevational view of the first embodiment of the knurled collar guard shown in FIG. 1.
FIG. 4 is a rear elevational view of the first embodiment of the knurled collar guard shown in FIG. 1.
FIG. 5 is a right side elevational view of the first embodiment of the knurled collar guard shown in FIG. 1.
FIG. 6 is a left side elevational view of the first embodiment of the knurled collar guard shown in FIG. 1.
FIG. 7 is a top plan view of the first embodiment of the knurled collar guard shown in FIG. 1.
FIG. 8 is a bottom plan view of the first embodiment of the knurled collar guard shown in FIG. 1.
FIG. 9 is a front and top right perspective view of a second embodiment of a knurled collar guard.
FIG. 10 is a front and top left perspective view of the second embodiment of the knurled collar guard shown in FIG. 9.
FIG. 11 is a front elevational view of the second embodiment of the knurled collar guard shown in FIG. 9.
FIG. 12 is a rear elevational view of the second embodiment of the knurled collar guard shown in FIG. 9.
FIG. 13 is a right side elevational view of the second embodiment of the knurled collar guard shown in FIG. 9.
FIG. 14 is a left side elevational view of the second embodiment of the knurled collar guard shown in FIG. 9.
FIG. 15 is a top plan view of the second embodiment of the knurled collar guard shown in FIG. 9.
FIG. 16 is a bottom plan view of the second embodiment of the knurled collar guard shown in FIG. 9.
FIG. 17 is a front and top right perspective view of a third embodiment of a knurled collar guard.
FIG. 18 is a front and top left perspective view of the third embodiment of the knurled collar guard shown in FIG. 17.
FIG. 19 is a front elevational view of the third embodiment of the knurled collar guard shown in FIG. 17.
FIG. 20 is a rear elevational view of the third embodiment of the knurled collar guard shown in FIG. 17.
FIG. 21 is a right side elevational view of the third embodiment of the knurled collar guard shown in FIG. 17.
FIG. 22 is a left side elevational view of the third embodiment of the knurled collar guard shown in FIG. 17.
FIG. 23 is a top plan view of the third embodiment of the knurled collar guard shown in FIG. 17.
FIG. 24 is a bottom plan view of the third embodiment of the knurled collar guard shown in FIG. 17.
FIG. 25 is a front and top right perspective view of a fourth embodiment of a knurled collar guard.
FIG. 26 is a front and top left perspective view of the fourth embodiment of the knurled collar guard shown in FIG. 25.
FIG. 27 is a front elevational view of the fourth embodiment of the knurled collar guard shown in FIG. 25.
FIG. 28 is a rear elevational view of the fourth embodiment of the knurled collar guard shown in FIG. 25.
FIG. 29 is a right side elevational view of the fourth embodiment of the knurled collar guard shown in FIG. 25.
FIG. 30 is a left side elevational view of the fourth embodiment of the knurled collar guard shown in FIG. 25.
FIG. 31 is a top plan view of the fourth embodiment of the knurled collar guard shown in FIG. 25; and,
FIG. 32 is a bottom plan view of the fourth embodiment of the knurled collar guard shown in FIG. 25.
Claims
The ornamental design for a knurled collar guard, as shown and described.
828706 | August 1906 | Bohling et al. |
2189246 | February 1940 | Henry |
2301264 | November 1942 | Emery |
2498951 | February 1950 | Froese |
D180437 | June 1957 | Burleigh |
2819570 | January 1958 | Tocci-Guilbert et al. |
3068620 | December 1962 | Tocci-Guilbert |
3646712 | March 1972 | Quintana |
3818648 | June 1974 | Evans |
3835595 | September 1974 | Oshima et al. |
3876015 | April 1975 | Kivela |
3969856 | July 20, 1976 | Zerrer |
4024633 | May 24, 1977 | Stucker |
4058936 | November 22, 1977 | Marton |
4059930 | November 29, 1977 | Alessio |
4065886 | January 3, 1978 | Harwood et al. |
4125968 | November 21, 1978 | Mackey |
D255417 | June 17, 1980 | Sakamoto et al. |
4294046 | October 13, 1981 | Damiano |
4330967 | May 25, 1982 | Richardson |
4400995 | August 30, 1983 | Palm |
4434586 | March 6, 1984 | Müller et al. |
4462381 | July 31, 1984 | Fushiya et al. |
4574532 | March 11, 1986 | Häberle et al. |
4581966 | April 15, 1986 | Kaiser et al. |
D288768 | March 17, 1987 | Karden et al. |
4735020 | April 5, 1988 | Schulz et al. |
D295824 | May 24, 1988 | Hoshino et al. |
D297907 | October 4, 1988 | Hoshimo et al. |
D301830 | June 27, 1989 | Ogawa et al. |
4848001 | July 18, 1989 | Clark et al. |
4875398 | October 24, 1989 | Taylor et al. |
D305399 | January 9, 1990 | Fushiya et al. |
4891915 | January 9, 1990 | Yasuda |
4924635 | May 15, 1990 | Rudolf et al. |
4932164 | June 12, 1990 | Sullivan et al. |
4955162 | September 11, 1990 | Jackson |
4974578 | December 4, 1990 | Charles et al. |
4989374 | February 5, 1991 | Rudolf et al. |
5005321 | April 9, 1991 | Barth et al. |
D316659 | May 7, 1991 | Neff |
5031325 | July 16, 1991 | Walter et al. |
5031364 | July 16, 1991 | Belanger |
5038523 | August 13, 1991 | Farber et al. |
5071427 | December 10, 1991 | Stahl |
D323100 | January 14, 1992 | Pastore |
5077942 | January 7, 1992 | Jacobsson |
5125189 | June 30, 1992 | Holmin et al. |
D328841 | August 25, 1992 | Fushiya et al. |
5138735 | August 18, 1992 | Kusz et al. |
5163252 | November 17, 1992 | Garner et al. |
D332559 | January 19, 1993 | Miyoshi et al. |
D332560 | January 19, 1993 | Mikiya |
5207028 | May 4, 1993 | Timmons |
5218790 | June 15, 1993 | Huang |
D337499 | July 20, 1993 | Matsunaga |
5263283 | November 23, 1993 | Rudolf et al. |
D351772 | October 25, 1994 | Price |
D353311 | December 13, 1994 | Izumisawa |
5384985 | January 31, 1995 | Jacobsson |
5386667 | February 7, 1995 | Häusslein et al. |
5396706 | March 14, 1995 | Fajnsztajn |
5398456 | March 21, 1995 | Kleider |
5407381 | April 18, 1995 | Schaefer et al. |
5411433 | May 2, 1995 | Keller |
5440809 | August 15, 1995 | Padilla |
5466183 | November 14, 1995 | Kirn et al. |
5527207 | June 18, 1996 | Azar et al. |
5531147 | July 2, 1996 | Serban |
5558569 | September 24, 1996 | Lee |
5558571 | September 24, 1996 | Toyoshima et al. |
D376968 | December 31, 1996 | Kim |
D378183 | February 25, 1997 | Dognini |
5624305 | April 29, 1997 | Brown |
5637035 | June 10, 1997 | Yee |
5679066 | October 21, 1997 | Butz et al. |
5681214 | October 28, 1997 | Kleider et al. |
5733183 | March 31, 1998 | Schierling et al. |
5766062 | June 16, 1998 | Edling |
5794300 | August 18, 1998 | McCracken et al. |
5839359 | November 24, 1998 | Gardner |
5839950 | November 24, 1998 | Johansson Edling et al. |
D402870 | December 22, 1998 | Etter et al. |
D408244 | April 20, 1999 | Price |
D411424 | June 22, 1999 | Saito |
5940976 | August 24, 1999 | Söderqvist et al. |
D423898 | May 2, 2000 | Kelley |
D433906 | November 21, 2000 | Heun |
D437199 | February 6, 2001 | Robson |
- Rockwell Portable Power Tools, No. 25704 Guard, p. 2.*
- Black & Decker Sander and Grinder Accessories, No. 50885 and 37109 guard assemblies, Catalogue 1 (U).*
- Rockwell Professional Power Tools, No. 54342 and 54343 wheel assembly guards, p. 51.*
- AEG Power Tool Corp., steel grinding wheel guards, various sizes and model #s, p. 30.*
- Makita Power Tools, wheel guards, various sizes and model #s, p. 118.*
- Sioux Professional Power Tools, guards for air and electric grinders, No. 2311, 2346, 2337, p. 19, catalogue #871.*
- Makita grinder accessories, wheel guards various sizes and numbers, p. 143.*
- Porter Cable, sander/grinder guard No. 54341.
Type: Grant
Filed: Jun 30, 2000
Date of Patent: May 7, 2002
Assignee: Porter-Cable Corporation (Jackson, TN)
Inventor: David V. Keller (Jackson, TN)
Primary Examiner: Doris V. Coles
Assistant Examiner: T. Chase Nelson
Attorney, Agent or Law Firm: Merchant & Gould P.C.
Application Number: 29/125,850
International Classification: 0805;