1
Lloyd E Hackman: Method of custom matching golf clubs. Frank H Kremblas Foster & Millard Foster, August 15, 1995: US05441256 (89 worldwide citation)

A method for measuring the swing time of a golfer's swing and selecting a golf club having k divided by four times the club's natural frequency (f.sub.n) approximately equal to the golfer's swing time. The golfer's swing time is defined as the time elapsed between maximum deflection of a club shaft ...


2
Farideh Troudet, Terry Troudet: Autonomous wearable computing device and method of artistic expression using same. Frank H Kremblas Foster & Millard Foster, January 23, 1996: US05486112 (34 worldwide citation)

Educational devices using process-oriented educational methods are disclosed to prepare pre-school children, school children, and teenagers for keyboarding. The devices include sets of gloves and indicia applied to the fingers of the gloves to provide pictorial and alphanumeric representations of th ...


3
Robert W Redlich: Method and apparatus for measuring piston position in a free piston compressor. Sunpower, Frank H Kremblas Foster & Millard Foster, March 5, 1996: US05496153 (32 worldwide citation)

A method of measuring the distance at closest approach between the piston of a free piston compressor and the cylinder head. The method derives measurements of both the alternating and average components of piston position from direct measurements of the voltage and current applied to the linear per ...


4
Lloyd E Hackman: Golf swing analysis and method of custom trimming golf club shafts. Frank H Kremblas Foster & Millard Foster, December 26, 1995: US05478073 (29 worldwide citation)

A method of custom trimming golf club shafts comprising (i) measuring the frequency of oscillation, f.sub.c, of a representative shaft at a plurality of different tipping amounts and effective shaft lengths, (ii) calculating the moment, m.sub.c, of the replica shaft for each effective shaft length, ...


5
David M Chesar: Instrument hand grip. Frank H Kremblas Foster & Millard Foster, November 21, 1995: US05468083 (27 worldwide citation)

A writing instrument hand grip to facilitate gripping ease and comfort and to improve handwriting for people with a hand and finger dexterity disability. A pyramidal tetrahedron has a writing material detachably mounted to one or more of its apexes. Its faces may be concavely contoured and provided ...


6
Farideh Troudet: Education device for assisting in the learning of keyboarding. Frank H Kremblas Foster & Millard Foster, November 5, 1996: US05571020 (23 worldwide citation)

Educational devices using process-oriented educational methods are disclosed to prepare pre-school children, school children, and teenagers for keyboarding. The devices include sets of gloves and indicia applied to the fingers of the gloves to provide pictorial and alphanumeric representations of th ...


7
William T Beale: Free piston stirling machine having a controllably switchable work transmitting linkage between displacer and piston. Sunpower, Frank H Kremblas Foster & Millard Foster, April 2, 1996: US05502968 (20 worldwide citation)

Free piston Stirling coolers and engines are improved by a variable power transmitting linkage connecting the displacer to the piston and coupling more power from the displacer to the piston while piston displacement exceeds a selected limit than coupled while piston displacement is less than the se ...


8
William T Beale, Neill W Lane, Jarlath McEntee: Centering system with one way valve for free piston machine. Sunpower, Frank H Kremblas Foster & Millard Foster, October 31, 1995: US05461859 (16 worldwide citation)

A piston centering system for a free piston machine. The invention uses a centering passageway which is in communication between a work space and a second space which spaces are formed in a housing and are separated by a piston which reciprocates in a cylinder in the housing. The centering passagewa ...


9
William T Beale, Nicholas R van der Walt, Reuven Z Unger: Free piston end position limiter. Sunpower, Frank H Kremblas Foster & Millard Foster, July 23, 1996: US05537820 (16 worldwide citation)

A piston end position limiter for a free piston machine of the type having a piston sealingly reciprocating in a cylinder and separating a work space bounded at one end of the piston from a second space bounded at the opposite end of the piston. The work space and the second space contain a working ...


10
Craig R Hoyt, Edwin D Wells: Paperboard/corrugated board pallets and methods for manufacturing such pallets. Buckeye Boxes, Frank H Kremblas Foster & Millard Foster, February 13, 1996: US05490465 (14 worldwide citation)

A paperboard pallet having generally U-shaped, parallel runners with notches along the distal edges of their legs for receiving stringers. The runner legs diverge from the central web and are formed by a plurality of nested paperboard laminations, each having a central web and distal legs. The centr ...