U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

Famous Patents

3M employee and church chorister Art Fry needed something to temporarily mark pages in his hymnal. He was in luck because his colleague, Spencer Silver, accidentally developed a glue that was too weak for other purposes. After initially discouraging consumer response, Post-it Notes became a hit in 1979.

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Examiner: Wolfe, Debra M

Primary examiner statistics: 0 patents; average approval time: N/A
Assistant examiner statistics: 10 patents; average approval time: 51 days

Patents as Primary Examiner

Patent No.

Patent Title:

No patents.

Patents as Assistant Examiner

Patent No.	Patent Title:
7500376	Method and apparatus for shaping a metallic container end closure
7497105	Machine and method for parallel production of similar products, t...
7493789	Methods and apparatus for performing emergency extrications
7490504	Combined coupling and crimping/splicing tool
7487659	Machine for working sheet metal parts, in particular a flanging m...
7484396	Pivot link for sheet bending brake and sheet bending brake includ...
7475582	Changeover system and changeover method for a metal forming mill
7469567	Device for machining protrusions, teeth, burrs, crimps and the li...
7467533	Method and apparatus for rapidly changing a working roll of a rol...
7464575	Shearing method for thin plate

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