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Patent
   D337501
Priority
Sep 12 1991
Filed
Sep 12 1991
Issued
Jul 20 1993
Expiry
Jul 20 2007
Inventors
Witt, Brad…
Assg.orig
Assg.curr
Entity
unknown
Referenced by
38
References
4
Maint.:
n/a
The ornamental design for a router circular guide, as shown and described.

FIG. 1 is a top perspective view of a router circular guide showing my new design;

FIG. 2 is a bottom perspective view;

FIG. 3 is a side view;

FIG. 4 is a first end view (small end); and,

FIG. 5 is a second end view (larger end).
INVENTORS:

Witt, Bradley R.

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
5486076, Feb 08 1992 Radius-milling fixture for machining workpieces
5772368, Apr 19 1995 Full-size router tilt base
6027289, Apr 19 1995 Lateral movement router guide
6712104, Jan 02 2003 Router jig apparatus
6725892, Aug 11 2000 Milwaukee Electric Tool Corporation Router
6951232, Aug 11 2000 Milwaukee Electric Tool Corporation Router
6986369, Nov 12 2002 Black & Decker Inc Router height adjustment apparatus
6991008, Aug 11 2000 Milwaukee Electric Tool Corporation Router
7089979, May 01 2003 Black & Decker Inc Ergonomic router
7108464, Oct 15 2002 Black & Decker Inc. Switch assembly
7207362, Aug 11 2000 Milwaukee Electric Tool Corporation Router
7275900, Jul 25 2003 Black & Decker, Inc Router elevating mechanism
7316528, Oct 15 2002 Black & Decker Inc Ergonomic router assembly
7334613, Oct 15 2002 Black & Decker Inc Router base securing mechanism
7334614, Oct 15 2002 Black & Decker Inc Depth adjustment mechanism
7370679, Aug 11 2000 Milwaukee Electric Tool Corporation Router
7402008, Jul 26 2004 Black & Decker Inc Router elevating mechanism
7438095, Aug 21 2002 Milwaukee Electric Tool Corporation Router
7451791, Oct 15 2002 Black & Decker Inc Handle assembly
7490642, Nov 12 2002 Black & Decker Inc. Router height adjustment apparatus
7523772, Aug 11 2000 Milwaukee Electric Tool Corporation Router
7556070, Aug 11 2000 Milwaukee Electric Tool Corporation Router
7637294, Aug 21 2002 Milwaukee Electric Tool Corporation Router
7654294, Oct 15 2002 Black & Decker Inc. Handle assembly
7677280, Aug 11 2000 Milwaukee Electric Tool Corporation Router
7686046, Oct 15 2002 Black & Decker Inc. Router base securing mechanism
7900661, Aug 20 2007 Milwaukee Electric Tool Corporation Plunge router and kit
D373518, Dec 02 1994 Low cost detail S sanding machine accessory
D387962, Aug 11 1995 WOLFCRAFT, INC Corner sander attachment
D467485, May 22 2001 Wolfcraft, Inc. Router table adapter base plate
D479968, Aug 11 2001 Milwaukee Electric Tool Corporation Router grip
D488696, Mar 24 2003 Q E P CO U K LIMITED Drill guide
D499002, Sep 08 2003 Universal guide for hole saws
D531871, Jun 16 2005 Black & Decker Inc. Router
D546654, Jan 29 2004 Black & Decker Inc Router with plunge base
D611509, Aug 20 2007 Milwaukee Electric Tool Corporation Portion of a router
D844469, Mar 16 2017 Nomis LLC Circle compass
D933441, Dec 12 2019 Wood router easy circle
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
4306598, Jun 26 1980 SINGER ACQUISITION HOLDINGS COMPANY, 8 STAMFORD FORUM, STAMFORD, CT 06904, A DE CORP ; RYOBI MOTOR PRODUCTS CORP Ellipse cutting machine
4324514, Mar 01 1979 Router guide apparatus for cutting printing plates
4798506, Jan 21 1988 PORTA-NAILS, INC , A CORP OF NC Apparatus for forming precisely arcuate cuts in a workpiece
4977938, May 16 1989 Cutting guide for portable router
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