Inventor · disambiguated record
Lawrence S. Kramer
Also filed as: KRAMER LAWRENCE · KRAMER LAWRENCE S · KRAMER LAWRENCE STEVENSON
16 granted patents·9 pending applications·675 citations·filing 1989–2025
95Inventor score
Files withKRAMER LAWRENCE S9MARTIN MARIETTA CORP6Kramer Cartridge & Carbine LLC3ALERIS ROLLED PROD GERMANY GMBH1KRAMER CARTRIDGE & CARBINE LLC DBA KRAMER DEFENSE1
Top patents by PatentIndex Score
25 records- 0198US5211910AUltra high strength aluminum-base alloysMARTIN MARIETTA CORP·Filed 1990·Granted May 18, 1993·178 cites·81 claims
- 0296US5462712AHigh strength Al-Cu-Li-Zn-Mg alloysMARTIN MARIETTA CORP·Filed 1994·Granted Oct 31, 1995·137 cites·51 claims
- 0396US5032359AUltra high strength weldable aluminum-lithium alloysMARTIN MARIETTA CORP·Filed 1989·Granted Jul 16, 1991·102 cites·84 claims
- 0492US9394596B2Method to improve the corrosion resistance of aluminum alloysKRAMER LAWRENCE S·Filed 2012·Granted Jul 19, 2016·8 cites·10 claims
- 0592US6524410B1Method for producing high strength aluminum alloy welded structuresTRI KOR ALLOYS LLC·Filed 2001·Granted Feb 25, 2003·69 cites·20 claims
- 0686US5512241AAl-Cu-Li weld filler alloy, process for the preparation thereof and process for welding therewithMARTIN MARIETTA CORP·Filed 1994·Granted Apr 30, 1996·43 cites·37 claims
- 0785US5259897AUltrahigh strength Al-Cu-Li-Mg alloysMARTIN MARIETTA CORP·Filed 1989·Granted Nov 9, 1993·32 cites·111 claims
- 0884US6627012B1Method for producing lightweight alloy stock for gun framesTACK WILLIAM TROY·Filed 2000·Granted Sep 30, 2003·37 cites·13 claims
- 0981US10215518B1Cartridge extractor for firearmsKRAMER LAWRENCE S·Filed 2017·Granted Feb 26, 2019·9 cites·12 claims
- 1072US8893608B2Gas piston system for M16/AR15 rifle or M4 carbine systemsKRAMER LAWRENCE S·Filed 2013·Granted Nov 25, 2014·13 cites·15 claims
- 1172US5122339AAluminum-lithium welding alloysMARTIN MARIETTA CORP·Filed 1990·Granted Jun 16, 1992·29 cites·28 claims
- 1270US8695260B2Cartridges and modifications for M16/AR15 rifleKRAMER LAWRENCE S·Filed 2009·Granted Apr 15, 2014·12 cites·15 claims
- 1367US2025167248A1Recycled aluminum alloys for use in current collectors in lithium-ion batteriesNOVELIS INC·Filed 2025·Application pending·0 cites
- 1466US10422596B2Bolt carrier group for direct gas impingement systemKramer Cartridge & Carbine LLC·Filed 2018·Granted Sep 24, 2019·4 cites·20 claims
- 1553US9121614B2Cartridges and modifications for M16/AR15 rifleKRAMER LAWRENCE S·Filed 2014·Granted Sep 1, 2015·2 cites·12 claims
- 1646US2021205933A1Flux cored brazing preformsALERIS ROLLED PROD GERMANY GMBH·Filed 2019·Application pending·0 cites
- 1743US10420237B1Easy access alarm mountKramer Cartridge & Carbine LLC·Filed 2018·Granted Sep 17, 2019·0 cites·20 claims
- 1843US2016025463A1Cartridges and modifications for m16/ar15 rifleKRAMER LAWRENCE S·Filed 2015·Application pending·0 cites
- 1943US2016123710A1Cartridges and modifications for m16/ar15 rifleKRAMER LAWRENCE S·Filed 2015·Application pending·0 cites
- 2042US2024336999A1Armour component produced from a 7xxx-series aluminium alloyNOVELIS KOBLENZ GMBH·Filed 2022·Application pending·0 cites
- 2142US2004025981A1Method for producing lightweight alloy stock for impact extrusionFiled 2003·Application pending·0 cites
- 2241US2009211483A1Cartridge for m16/ar15 riflesKRAMER LAWRENCE S·Filed 2007·Application pending·0 cites
- 2340US2020011625A1BOLT CARRIER FOR SEMI-AUTOMATIC and AUTOMATIC FIREARMKRAMER CARTRIDGE & CARBINE LLC DBA KRAMER DEFENSE·Filed 2019·Application pending·0 cites
- 2438US10386140B2Direct gas impingement systemKramer Cartridge & Carbine LLC·Filed 2018·Granted Aug 20, 2019·0 cites·26 claims
- 2538US2020011623A1Magazine for semi-automatic and automatic firearmKRAMER LAWRENCE S·Filed 2018·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →