Barry Block — 23 Patents at Unknown

Barry Block has been granted 23 US patents while listed as an inventor at Unknown. The first was granted in 1980 and the most recent in February 2007. Barry Block ranks #178,160 of 4,157,543 US inventors in our database (top 4.3%). Patent records list Barry Block in Los Altos Hills, CA, US.

Issued Patents All Time

Showing 1–23 of 23 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
7184826	Device and method for enhancing transdermal flux of agents being delivered or sampled	Michel Cormier, Armand P. Neukermans, Felix Theeuwes, Alfred Amkraut	2007-02-27
6330118	Dual focus lens with extended depth of focus	Walter Daschner, Arnold O. Thornton, Bernard C. Kress	2001-12-11
6230051	Device for enhancing transdermal agent delivery or sampling	Michel Cormier, Avtar S. Nat, Armand P. Neukermans	2001-05-08	$165,519,000
6167016	Optical head with a diffractive lens for focusing a laser beam	Arnold Thorton	2000-12-26
6162590	Method for making an optical or magneto-optic head and the resulting head	Arnold O. Thornton, Walter Daschner	2000-12-19
6033766	Gray scale mask and depth pattern transfer technique using inorganic chalcogenide glass	Arnold O. Thornton, Jan-Peter Ingwersen, Walter Daschner	2000-03-07
5998066	Gray scale mask and depth pattern transfer technique using inorganic chalcogenide glass	Arnold O. Thornton	1999-12-07
5619177	Shape memory alloy microactuator having an electrostatic force and heating means	A. David Johnson, Philip Mauger	1997-04-08
4996627	High sensitivity miniature pressure transducer	Arthur R. Zias, Kenneth W. Mapes, Norman L. Nystrom, Robert M. Cadwell	1991-02-26	$34,301,000
4783237	Solid state transducer and method of making same	Harry E. Aine	1988-11-08
4733559	Thermal fluid flow sensing method and apparatus for sensing flow over a wide range of flow rates	Harry E. Aine	1988-03-29
4680243	Method for producing a mask for use in X-ray photolithography and resulting structure	Alexander R. Shimkunas	1987-07-14
4633578	Miniature thermal fluid flow sensors and batch methods of making same	Harry E. Aine	1987-01-06
4600934	Method of undercut anisotropic etching of semiconductor material	Harry E. Aine	1986-07-15
4597003	Chemical etching of a semiconductive wafer by undercutting an etch stopped layer	Harry E. Aine	1986-06-24
4585209	Miniature valve and method of making same	Harry E. Aine	1986-04-29
RE31459	Solid state force transducer and method of making same	—	1983-12-06
4360955	Method of making a capacitive force transducer	—	1982-11-30
4354319	Athletic shoe	Stanley Beekman	1982-10-19
4293316	Inlet system for a gas analyzer	—	1981-10-06
4262435	Athletic shoe	Stanley Beekman	1981-04-21
4225755	Capacitive force transducer	—	1980-09-30
4197752	Thermal gas pressure gauge method and apparatus	—	1980-04-15

Barry Block — 23 Patents

Issued Patents All Time

Patent Widget