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Rainin Instrument Co., Inc.

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  • Emeryville, CA, US
Organizations

Patents Grantslast 30 patents

  • 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

    Refill pack for pipette tip racks and improved pipette tip support...
    • Patent number 6,286,678
    • Issue date Sep 11, 2001
    • Rainin Instruments Co., Inc.
    • James S. Petrek
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Pipette tip
    • Patent number D446864
    • Issue date Aug 21, 2001
    • Rainin Instrument Co., Inc.
    • James S. Petrek
    • 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 with improved pipette tip and mounting shaft combination
    • Patent number 6,248,295
    • Issue date Jun 19, 2001
    • Rainin Instrument Co., Inc.
    • James S. Petrek
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Pipette tip
    • Patent number D441458
    • Issue date May 1, 2001
    • Rainin Instrument Co., Inc.
    • James S. Petrek
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Pipette tip
    • Patent number D439986
    • Issue date Apr 3, 2001
    • Rainin Instrument Co., Inc.
    • James S. Petrek
    • D24 - Medical and laboratory equipment
  • 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

    Easy eject pipette tip
    • Patent number 6,197,259
    • Issue date Mar 6, 2001
    • Rainin Instrument Co., Inc.
    • Christopher Kelly
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • 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 6,171,553
    • Issue date Jan 9, 2001
    • Rainin Instrument Co., Inc.
    • 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 6,168,761
    • 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

    Refill pack for pipette tip racks
    • Patent number 6,007,779
    • Issue date Dec 28, 1999
    • Rainin Instrument Co., Inc.
    • David J. Lemieux
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Hanger for supporting a plurality of pipettes adjacent a horizontal...
    • Patent number 5,979,675
    • Issue date Nov 9, 1999
    • Rainin Instrument Co., Inc.
    • Kent Gordon Moriarty
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Adjustable volume pipette with improved volume adjustment lock mech...
    • Patent number 5,849,248
    • Issue date Dec 15, 1998
    • Rainin Instrument Co., Inc.
    • William D. Homberg
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Pipette tip with pipette surface contamination protector
    • Patent number 5,807,524
    • Issue date Sep 15, 1998
    • Rainin Instrument Co., Inc.
    • Christopher Kelly
    • 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

    Manual pipette with magnet assist
    • Patent number 5,700,959
    • Issue date Dec 23, 1997
    • Rainin Instrument Co., Inc.
    • William D. Homberg
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Multi-mode attachable hanger for pipettes
    • Patent number 5,695,165
    • Issue date Dec 9, 1997
    • Rainin Instrument Co., Inc.
    • Kent Gordon Moriarty
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • 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

    Pipette tip ejector
    • Patent number 5,614,153
    • Issue date Mar 25, 1997
    • Rainin Instrument Co., Inc.
    • William D. Homberg
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Refill pack for pipette tip racks
    • Patent number 5,612,000
    • Issue date Mar 18, 1997
    • 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 5,441,702
    • 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

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

  • Information Trademark

    75513805 - RAININ
    • Serial number 75513805
    • Registration number 2328097
    • Filing date Jun 30, 1998
    • Rainin Instrument Co., Inc.
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    75125127 - PIPET-PLUS
    • Serial number 75125127
    • Registration number 2145346
    • Filing date Jun 25, 1996
    • Rainin Instrument Co., Inc.
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    75043309 - FINEPOINT
    • Serial number 75043309
    • Registration number 2192962
    • Filing date Jan 16, 1996
    • Rainin Instrument Co., Inc.
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    74410994 - GREEN-PAK SPACESAVER
    • Serial number 74410994
    • Filing date Jul 12, 1993
    • Rainin Instrument Co., Inc.
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    74410993 - GREEN-PAK
    • Serial number 74410993
    • Registration number 1887840
    • Filing date Jul 12, 1993
    • Rainin Instrument Co., Inc.
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    73538449 - DYNAMAX
    • Serial number 73538449
    • Registration number 1372303
    • Filing date May 20, 1985
    • Rainin Instrument Co., Inc.
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    73220032 - GLASS MASTER
    • Serial number 73220032
    • Registration number 1164441
    • Filing date Jun 18, 1979
    • Rainin Instrument Co., Inc.
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments