James L. Gregory — 24 Patents | Patent Leaderboard

James L. Gregory has been granted 24 US patents. The first was granted in 1986 and the most recent in January 2010. James L. Gregory ranks #168,038 of 4,157,543 US inventors in our database (top 4.0%). Patent records list James L. Gregory in Toledo, OH, US.

Issued Patents All Time

Showing 1–24 of 24 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
7645414	Tamper-indicating closure, container, package, and methods of manufacture	Stephanie L. Kurtz-Rooney, David P. Piccioli, Suppayan M. Krishnakumar, Q. Zhang	2010-01-12
7581652	Tamper-indicating package, and a closure and container for such a package	Frank Flak, Ramsey J. Haylett, Thomas A. Kozlowski	2009-09-01
7235207	Method of making a tamper-indicating closure	Stephanie L. Kurtz-Rooney, David P. Piccioli, Suppayan M. Krishnakumar, Q. Zhang	2007-06-26	$35,957,000
6968966	Tamper-indicating closure with lugs on a stop flange for spacing the flange from the finish of a container	—	2005-11-29	$24,887,000
6659297	Tamper-indicating closure, container, package and methods of manufacture	Stephanie L. Kurtz-Rooney, David P. Piccioli, Suppayan M. Krishnakumar, Q. Zhang	2003-12-09	$5,771,000
6622460	Tamper-indicating closure with lugs on a stop flange for spacing the flange from the finish of a container	—	2003-09-23	$6,906,000
6381928	Tamper-indicating closure and container package	—	2002-05-07	$9,043,000
6382443	Tamper-indicating closure with lugs on a stop flange for spacing the flange from the finish of a container	—	2002-05-07	$9,043,000
6253940	Tamper-indicating closure and method of manufacture	Paul R. Graham, Charles A. Webster	2001-07-03	$13,234,000
6224802	Method of manufacturing tamer-indicating closure	Stephanie L. Kurtz	2001-05-01	$14,031,000
6103170	Method of forming a plastic closure with liner having a periphery spaced from the skirt of the closure and a sealing surface angled axially with respect to the base wall of the closure	—	2000-08-15	$9,570,000
6053344	Tamper-indicating closure and method of manufacture	Stephanie L. Kurtz	2000-04-25	$9,629,000
5988460	Molded plastic container and container package with integral pour spout	William W. Brecheisen, Igor F. Beaufils	1999-11-23
5947311	Plastic closure with liner having a periphery spaced from the skirt of the closure and a sealing surface angled axially with respect to the base wall of the closure	—	1999-09-07	$45,321,000
5924586	Plastic closure with compression molded liner	Dennis J. Burzynski, Bruce J. Rote, Frank L. Sprowl	1999-07-20	$12,695,000
5650113	Method of making plastic beverage closure	Dennis J. Burzynski, Bruce J. Rote, Frank L. Sprowl	1997-07-22	$12,098,000
5462187	Plastic beverage closure	Dennis J. Burzynski, Bruce J. Rote, Frank L. Sprowl	1995-10-31	$2,225,000
5320236	Plastic container package with linerless sealing closure system	—	1994-06-14	$11,832,000
5265747	Plastic beverage closure	Dennis J. Burzynski, Bruce J. Rote, Frank L. Sprowl	1993-11-30	$10,573,000
5197620	Venting closure	—	1993-03-30	$12,181,000
RE33265	Tamper-indicating closure, container and combination thereof	Steven R. Wolfe	1990-07-17
4721218	Tamper indicating package	Steven R. Wolfe	1988-01-26
4700859	Tamper indicating closure	—	1987-10-20
4613052	Tamper-indicating closure, container and combination thereof	Steven R. Wolfe	1986-09-23	$7,576,000

James L. Gregory — 24 Patents

Issued Patents All Time

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