Kenneth Rainin

Person

Piedmont, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Volume adjustable manual pipette with quick set volume adjustment
- Patent number 7,175,813
- Issue date Feb 13, 2007
- Rainin Instrument, LLC
- James S. Petrek
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Pipette with improved pipette tip and mounting shaft
- Patent number 6,967,004
- Issue date Nov 22, 2005
- Rainin Instrument, LLC
- Kenneth Rainin
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Pipette with improved pipette tip and mounting shaft
- Patent number 6,745,636
- Issue date Jun 8, 2004
- Rainin Instrument, LLC
- Kenneth Rainin
- G01 - MEASURING TESTING
Information Patent Grant
Pipette with improved pipette tip mounting shaft
- Patent number 6,737,023
- Issue date May 18, 2004
- Rainin Instrument, LLC
- Christopher Kelly
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Ergonomic return springless manual air displacement pipette
- Patent number 6,645,433
- Issue date Nov 11, 2003
- Rainin Instrument, LLC
- William D. Homberg
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Pipette with improved pipette tip and mounting shaft
- Patent number 6,568,288
- Issue date May 27, 2003
- Rainin Instrument, LLC
- Kenneth Rainin
- G01 - MEASURING TESTING
Information Patent Grant
Volume adjustable manual pipette with quick set volume adjustment
- Patent number 6,428,750
- Issue date Aug 6, 2002
- Rainin Instrument, LLC
- Kenneth Rainin
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Blowout springless manual air displacement pipette with mechanical...
- Patent number 6,365,110
- Issue date Apr 2, 2002
- Rainin Instrument
- Kenneth Rainin
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Ergonomic return springless manual air displacement pipette
- Patent number 6,352,673
- Issue date Mar 5, 2002
- Rainin Instrument
- Kenneth Rainin
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Bilaterally symmetrical battery powered microprocessor controlled l...
- Patent number 6,299,841
- Issue date Oct 9, 2001
- Rainin Instrument Co., Inc.
- Kenneth Rainin
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Pipette tip
- Patent number D448853
- Issue date Oct 2, 2001
- Rainin Instrument Co., Inc.
- Kenneth Rainin
- D24 - Medical and laboratory equipment
Information Patent Grant
Battery powered microprocessor controlled hand portable electronic...
- Patent number 6,254,832
- Issue date Jul 3, 2001
- Rainin Instrument Co., Inc.
- Kenneth Rainin
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Pipette tip
- Patent number D438981
- Issue date Mar 13, 2001
- Rainin Instrument Co., Inc.
- Kenneth Rainin
- D24 - Medical and laboratory equipment
Information Patent Grant
Pipette tip
- Patent number D437940
- Issue date Feb 20, 2001
- Rainin Instrument Co., Inc.
- Kenneth Rainin
- D24 - Medical and laboratory equipment
Information Patent Grant
Pipette with improved pipette tip and mounting shaft
- Patent number 6,168,761
- Issue date Jan 2, 2001
- Rainin Instrument Co., Inc.
- Christopher Kelly
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Manual pipette
- Patent number D426643
- Issue date Jun 13, 2000
- Rainin Instrument Co., Inc.
- Kenneth Rainin
- D24 - Medical and laboratory equipment
Information Patent Grant
Electronic pipette
- Patent number D426642
- Issue date Jun 13, 2000
- Rainin Instrument Co., Inc.
- Kenneth Rainin
- D24 - Medical and laboratory equipment
Information Patent Grant
Membrane filter pipette tip
- Patent number 6,045,757
- Issue date Apr 4, 2000
- Rainin Instrument Co., Inc.
- Kent G. Moriarty
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Manual pipette with delayed-action home position latch
- Patent number 5,792,424
- Issue date Aug 11, 1998
- Rainin Instrument Co., Inc.
- William D. Homberg
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Pipette tip rack and refill pack containing large maximized volume...
- Patent number 5,779,984
- Issue date Jul 14, 1998
- Rainin Intstrumental Co., Inc.
- Christopher Kelly
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Pipette tip rack refill plate hold down apparatus
- Patent number 5,642,816
- Issue date Jul 1, 1997
- Rainin Instrument Co., Inc.
- Christopher Kelly
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Refill pack for pipette tip racks
- Patent number 5,441,702
- Issue date Aug 15, 1995
- Rainin Instrument Co., Inc.
- David J. Lemieux
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Refill pack for pipette tip racks
- Patent number 5,392,914
- Issue date Feb 28, 1995
- Rainin Instrument Co., Inc.
- David J. Lemieux
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Manual pipette with plunger velocity governor, home position latch...
- Patent number 5,364,596
- Issue date Nov 15, 1994
- Rainin Instrument Co., Inc.
- Haakon T. Magnussen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Apparatus for facilitating compression of packing material in a liq...
- Patent number 4,861,473
- Issue date Aug 29, 1989
- Rainin Instrument Co., Inc.
- Carl L. Shackelford
- G01 - MEASURING TESTING
Information Patent Grant
Liquid-end assembly for multichannel air-displacement pipette
- Patent number 4,779,467
- Issue date Oct 25, 1988
- Rainin Instrument Co., Inc.
- Kenneth Rainin
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Pipette mechanism
- Patent number 4,763,535
- Issue date Aug 16, 1988
- Rainin Instrument Co., Inc.
- Kenneth Rainin
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Enclosed pipette tip rack
- Patent number 4,676,377
- Issue date Jun 30, 1987
- Rainin Instrument Co., Inc.
- Kenneth Rainin
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method and apparatus for facilitating compression of packing materi...
- Patent number 4,670,141
- Issue date Jun 2, 1987
- Rainin Instrument Co., Inc.
- Carl L. Shackelford
- G01 - MEASURING TESTING
Information Patent Grant
Modular liquid chromatography column apparatus
- Patent number 4,655,917
- Issue date Apr 7, 1987
- Rainin Instrument Co.
- Carl L. Shackelford
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Volume adjustable manual pipette with quick set volume adjustment
- Publication number 20050142038
- Publication date Jun 30, 2005
- Rainin Instrument, LLC
- James S. Petrek
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Pipette with improved pipette tip and mounting shaft
- Publication number 20030200821
- Publication date Oct 30, 2003
- Rainin Instrument Co., Inc.
- Kenneth Rainin
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Pipette with improved pipette tip and mounting shaft
- Publication number 20030082078
- Publication date May 1, 2003
- Rainin Instrument, LLC
- Kenneth Rainin
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Pipette with improved pipette tip and mounting shaft
- Publication number 20030000319
- Publication date Jan 2, 2003
- Rainin Instrument Co., Inc.
- Kenneth Rainin
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Ergonomic return springless manual air displacement pipette
- Publication number 20020081234
- Publication date Jun 27, 2002
- Rainin Instrument LLC.
- William D. Homberg
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Bilaterally symmetrical battery powered microprocessor controlled l...
- Publication number 20010055547
- Publication date Dec 27, 2001
- Rainin Instrument Co., Inc.
- Kenneth Rainin
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Kenneth Rainin

Person

Patents Grantslast 30 patents

Volume adjustable manual pipette with quick set volume adjustment

Pipette with improved pipette tip and mounting shaft

Pipette with improved pipette tip and mounting shaft

Pipette with improved pipette tip mounting shaft

Ergonomic return springless manual air displacement pipette

Pipette with improved pipette tip and mounting shaft

Volume adjustable manual pipette with quick set volume adjustment

Blowout springless manual air displacement pipette with mechanical...

Ergonomic return springless manual air displacement pipette

Bilaterally symmetrical battery powered microprocessor controlled l...

Pipette tip

Battery powered microprocessor controlled hand portable electronic...

Pipette tip

Pipette tip

Pipette with improved pipette tip and mounting shaft

Manual pipette

Electronic pipette

Membrane filter pipette tip

Manual pipette with delayed-action home position latch

Pipette tip rack and refill pack containing large maximized volume...

Pipette tip rack refill plate hold down apparatus

Refill pack for pipette tip racks

Refill pack for pipette tip racks

Manual pipette with plunger velocity governor, home position latch...

Apparatus for facilitating compression of packing material in a liq...

Liquid-end assembly for multichannel air-displacement pipette

Pipette mechanism

Enclosed pipette tip rack

Method and apparatus for facilitating compression of packing materi...

Modular liquid chromatography column apparatus

Patents Applicationslast 30 patents

Volume adjustable manual pipette with quick set volume adjustment

Pipette with improved pipette tip and mounting shaft

Pipette with improved pipette tip and mounting shaft

Pipette with improved pipette tip and mounting shaft

Ergonomic return springless manual air displacement pipette

Bilaterally symmetrical battery powered microprocessor controlled l...