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Barry L. Holtzman
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Bloomington, IN, US
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Patents Grants
last 30 patents
Information
Patent Grant
Offset golf shaft and coupling apparatus
Patent number
10,716,972
Issue date
Jul 21, 2020
Barry Lyn Holtzman
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Grant
Shaft adapter rotator
Patent number
10,220,267
Issue date
Mar 5, 2019
Barry Lyn Holtzman
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Grant
Bowling ball weighing apparatus
Patent number
9,352,195
Issue date
May 31, 2016
Barry Lyn Holtzman
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Grant
Golf club gauge
Patent number
9,163,919
Issue date
Oct 20, 2015
Barry Lyn Holtzman
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Grant
Golf shaft assembly oscillation analyzer
Patent number
8,806,943
Issue date
Aug 19, 2014
Barry Lyn Holtzman
G01 - MEASURING TESTING
Information
Patent Grant
Cylinder and piston golf shaft extractor
Patent number
8,615,858
Issue date
Dec 31, 2013
Barry Lyn Holtzman
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Grant
Nitrous oxide vapor delivery system for engine power enhancement
Patent number
7,210,472
Issue date
May 1, 2007
Barry Lyn Holtzman
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Fuel valve operated by nitrous oxide pressure
Patent number
7,082,933
Issue date
Aug 1, 2006
Barry Lyn Holtzman
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Pressure compensating orifice for control of nitrous oxide delivery
Patent number
6,938,841
Issue date
Sep 6, 2005
Barry Lyn Holtzman
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Fuel injection pump with opposed regulating springs
Patent number
6,725,845
Issue date
Apr 27, 2004
Barry L Holtzman
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Temperature compensator for a pressure splitter control chamber
Patent number
6,592,105
Issue date
Jul 15, 2003
Barry L. Holtzman
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Engine induction valve with reduced backflow
Patent number
6,561,143
Issue date
May 13, 2003
Barry L. Holtzman
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Supplemental fuel system for a multi-cylinder engine
Patent number
6,481,417
Issue date
Nov 19, 2002
Barry L. Holtzman
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Dynamic pressure shield for carburetor vent system
Patent number
6,126,149
Issue date
Oct 3, 2000
Barry L. Holtzman
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Carburetor internal vent and fuel regulation assembly
Patent number
5,879,595
Issue date
Mar 9, 1999
Barry L. Holtzman
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Temperature responsive pressure splitter
Patent number
5,879,594
Issue date
Mar 9, 1999
Barry L. Holtzman
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Needle and seat valve assembly
Patent number
5,772,928
Issue date
Jun 30, 1998
Barry L. Holtzman
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Multi-section power capacitor with internal fusing arrangement
Patent number
4,442,473
Issue date
Apr 10, 1984
Westinghouse Electric Corp.
Barry L. Holtzman
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Capacitor apparatus with an individual discharge damping device for...
Patent number
4,405,963
Issue date
Sep 20, 1983
Westinghouse Electric Corp.
Barry L. Holtzman
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Power capacitor structure and method of assembly
Patent number
4,344,105
Issue date
Aug 10, 1982
Westinghouse Electric Corp.
Barry L. Holtzman
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Capacitor structures with improved electrical stress capability
Patent number
4,323,948
Issue date
Apr 6, 1982
Westinghouse Electric Corp.
George E. Mercier
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Multi-section capacitor having continuous foil strip interconnectio...
Patent number
4,307,434
Issue date
Dec 22, 1981
Westinghouse Electric Corp.
Barry L. Holtzman
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Arcing stacked plate nonlinear resistor for voltage limiter applica...
Patent number
4,002,947
Issue date
Jan 11, 1977
Westinghouse Electric Corporation
Barry L. Holtzman
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
Information
Patent Application
Interchangable Golf Shaft Adapters
Publication number
20210228946
Publication date
Jul 29, 2021
Barry Lyn Holtzman
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Application
Shaft adapter rotator
Publication number
20180214747
Publication date
Aug 2, 2018
Barry Lyn Holtzman
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Application
Bicycle seat post assembly
Publication number
20180134337
Publication date
May 17, 2018
BARRY LYN HOLTZMAN
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Application
Bowling Ball weighing apparatus
Publication number
20150360087
Publication date
Dec 17, 2015
Barry Lyn Holtzman
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Application
Golf club gauge
Publication number
20140352162
Publication date
Dec 4, 2014
BARRY LYN HOLTZMAN
G01 - MEASURING TESTING
Information
Patent Application
Golf shaft assembly oscillation analyzer
Publication number
20130247670
Publication date
Sep 26, 2013
Barry Lyn Holtzman
G01 - MEASURING TESTING
Information
Patent Application
Cylinder and piston golf shaft extractor
Publication number
20120266427
Publication date
Oct 25, 2012
Barry Lyn Holtzman
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Application
Golf club shaft extractor
Publication number
20120131777
Publication date
May 31, 2012
Barry Lyn Holtzman
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Application
Putter shaft extension
Publication number
20090270197
Publication date
Oct 29, 2009
Barry Lyn Holtzman
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Application
Connection for a golf club shaft
Publication number
20090062031
Publication date
Mar 5, 2009
Barry Lyn Holtzman
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Application
Manually driven transfer pump for liquefied gases
Publication number
20080047629
Publication date
Feb 28, 2008
Barry Lyn Holtzman
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
Nitrous oxide vapor delivery system for engine power enhancement
Publication number
20060254567
Publication date
Nov 16, 2006
Barry Lyn Holtzman
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Golf tee with enhanced aerodynamic drag
Publication number
20060166765
Publication date
Jul 27, 2006
Barry Lyn Holtzman
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Application
Pressure compensating orifice for control of nitrous oxide delivery
Publication number
20050001074
Publication date
Jan 6, 2005
Barry Lyn Holtzman
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Application
FUEL INJECTION PUMP WITH OPPOSED REGULATING SPRINGS
Publication number
20040016422
Publication date
Jan 29, 2004
Barry L. Holtzman
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Engine induction valve with reduced backflow
Publication number
20030041819
Publication date
Mar 6, 2003
Barry L. Holtzman
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Application
SUPPLEMENTAL FUEL SYSTEM FOR A MULTI-CYLINDER ENGINE
Publication number
20020134327
Publication date
Sep 26, 2002
Barry L. Holtzman
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Application
Atomizer for internal combustion engine liquids
Publication number
20020130199
Publication date
Sep 19, 2002
Barry L. Holtzman
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...