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Dennis R. Raffaelli
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Oxford, MI, US
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Patents Grants
last 30 patents
Information
Patent Grant
Ophthalmic roughing wheel
Patent number
D697117
Issue date
Jan 7, 2014
Inland Diamond Products Company
Dennis R. Raffaelli
D16 - Photography and optical equipment
Information
Patent Grant
Ophthalmic roughing wheel
Patent number
D696316
Issue date
Dec 24, 2013
Inland Diamond Products Company
Dennis R. Raffaelli
D15 - Machines not elsewhere specified
Information
Patent Grant
Abrasive wheel with closed profiles in cutting surface
Patent number
8,597,079
Issue date
Dec 3, 2013
Inland Diamond Products Company
Ronald C. Wiand
B24 - GRINDING POLISHING
Information
Patent Grant
Ophthalmic roughing wheel
Patent number
8,597,080
Issue date
Dec 3, 2013
Inland Diamond Products Company
Dennis R. Raffaelli
B24 - GRINDING POLISHING
Information
Patent Grant
Ophthalmic roughing wheel
Patent number
D681700
Issue date
May 7, 2013
Inland Diamond Products Company
Dennis R. Raffaelli
D15 - Machines not elsewhere specified
Information
Patent Grant
Bevel edging wheel with swarf clearance
Patent number
6,840,851
Issue date
Jan 11, 2005
Inland Diamond Products Company
Dennis R. Raffaelli
B24 - GRINDING POLISHING
Information
Patent Grant
Polishing of optical surface of an ophthalmic lens
Patent number
5,993,295
Issue date
Nov 30, 1999
Inland Diamond Products Company
Dennis R. Raffaelli
B24 - GRINDING POLISHING
Information
Patent Grant
Process to edge and polish polycarbonate and CR 39 lenses with diam...
Patent number
5,711,700
Issue date
Jan 27, 1998
Inland Diamond Products Co.
Dennis R. Raffaelli
B24 - GRINDING POLISHING
Information
Patent Grant
Diamond tool for drilling and routing
Patent number
5,137,098
Issue date
Aug 11, 1992
Inland Diamond Products Company
Dennis R. Raffaelli
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Grant
Fly cutter generator wheel with novel diamond grit configuration to...
Patent number
5,092,083
Issue date
Mar 3, 1992
Inland Diamond Products Company
Dennis R. Raffaelli
B24 - GRINDING POLISHING
Patents Applications
last 30 patents
Information
Patent Application
Abrasive wheel with closed profiles in cutting surface
Publication number
20120178345
Publication date
Jul 12, 2012
Inland Diamond Products Company
Ronald C. Wiand
B24 - GRINDING POLISHING
Information
Patent Application
Ophthalmic roughing wheel
Publication number
20090117830
Publication date
May 7, 2009
Inland Diamond Products Company
Dennis R. Raffaelli
B24 - GRINDING POLISHING
Information
Patent Application
Ophthalmic roughing wheel
Publication number
20070178813
Publication date
Aug 2, 2007
Inland Diamond Products Company
Dennis R. Raffaelli
B24 - GRINDING POLISHING
Information
Patent Application
Ophthalmic roughing wheel
Publication number
20050064799
Publication date
Mar 24, 2005
Inland Diamond Products Company
Dennis R. Raffaelli
B24 - GRINDING POLISHING