Michael C. Olshausen

Person

Washington, DC, US

People

Patents Grantslast 30 patents

Information Patent Grant
Compact, solar spectrometer with sub-one-third angstrom resolution,...
- Patent number 6,587,198
- Issue date Jul 1, 2003
- Michael Cohnitz Olshausen
- G01 - MEASURING TESTING
Information Patent Grant
Pop-up, precision lock-cylinder that reveals at once, with visual a...
- Patent number 6,516,643
- Issue date Feb 11, 2003
- Michael Cohnitz Olshausen
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Authorized-user, tag separable, tamper-evident seal with fixed-in-p...
- Patent number 6,409,237
- Issue date Jun 25, 2002
- Michael Cohnitz Olshausen
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Tamper-evident seal with independently-severable, linear ratchets a...
- Patent number 6,371,539
- Issue date Apr 16, 2002
- Michael Cohnitz Olshausen
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Self-extinguishing, flush-handle, night-light
- Patent number 6,231,203
- Issue date May 15, 2001
- Michael Cohnitz Olshausen
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Tamper-evident seal with reusable catches and tear-off id-tag
- Patent number 6,109,673
- Issue date Aug 29, 2000
- Michael Cohnitz Olshausen
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Method for coupling narrow-band, Fabry-Perot, etalon-type interfere...
- Patent number 6,075,597
- Issue date Jun 13, 2000
- Michael Cohnitz Olshausen
- G02 - OPTICS
Information Patent Grant
Anti-snooping device for apartment dwellers
- Patent number 5,875,660
- Issue date Mar 2, 1999
- Michael Cohnitz Olshausen
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Accessory lock and article storage device for bicycles and the like
- Patent number 4,577,477
- Issue date Mar 25, 1986
- Michael C. Olshausen
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Accessory lock and article storage device for bicycles and the like
- Patent number 4,468,939
- Issue date Sep 4, 1984
- Michael C. Olshausen
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS

Patents Applicationslast 30 patents

Information Patent Application
Weighted, plastic lift arm for enhanced-function flush handles
- Publication number 20070256222
- Publication date Nov 8, 2007
- Michael Cohnitz Olshausen
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
Means for connecting plastic parts
- Publication number 20070258756
- Publication date Nov 8, 2007
- Michael Cohnitz Olshausen
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
One-size-fits-nearly-all, bendable, plastic lift arm for toilet flu...
- Publication number 20070256223
- Publication date Nov 8, 2007
- Michael Cohnitz Olshausen
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
Motion limitation means for enhanced-function flush handles
- Publication number 20070256224
- Publication date Nov 8, 2007
- Michael Cohnitz Olshausen
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
Means for removably attaching a flush actuator to a toilet
- Publication number 20060080765
- Publication date Apr 20, 2006
- Michael Cohnitz Olshausen
- F21 - LIGHTING
Information Patent Application
Compact, solar spectrometer with sub-half angstrom resolution, fain...
- Publication number 20020126278
- Publication date Sep 12, 2002
- Michael Cohnitz Olshausen
- G01 - MEASURING TESTING

Michael C. Olshausen

Person

Patents Grantslast 30 patents

Compact, solar spectrometer with sub-one-third angstrom resolution,...

Pop-up, precision lock-cylinder that reveals at once, with visual a...

Authorized-user, tag separable, tamper-evident seal with fixed-in-p...

Tamper-evident seal with independently-severable, linear ratchets a...

Self-extinguishing, flush-handle, night-light

Tamper-evident seal with reusable catches and tear-off id-tag

Method for coupling narrow-band, Fabry-Perot, etalon-type interfere...

Anti-snooping device for apartment dwellers

Accessory lock and article storage device for bicycles and the like

Accessory lock and article storage device for bicycles and the like

Patents Applicationslast 30 patents

Weighted, plastic lift arm for enhanced-function flush handles

Means for connecting plastic parts

One-size-fits-nearly-all, bendable, plastic lift arm for toilet flu...

Motion limitation means for enhanced-function flush handles

Means for removably attaching a flush actuator to a toilet

Compact, solar spectrometer with sub-half angstrom resolution, fain...