TREA

Wellesley Research Associates, Inc.

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  • Wellesley, MA, US
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Dental post having cutting and non-cutting surfaces
    • Patent number 5,820,375
    • Issue date Oct 13, 1998
    • Wellesley Research Associates, Inc.
    • Paul R. Chalifoux
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Dental post
    • Patent number 5,788,497
    • Issue date Aug 4, 1998
    • Wellesley Research Associates, Inc.
    • Paul R. Chalifoux
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Alarm for a card shaped object
    • Patent number 5,642,095
    • Issue date Jun 24, 1997
    • Wellesley Research Associates, Inc.
    • Russel P. Cook
    • G08 - SIGNALLING
  • Information Patent Grant

    Periodontal packing device
    • Patent number 5,520,921
    • Issue date May 28, 1996
    • Wellesley Research Associates, Inc.
    • Paul R. Chalifoux
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Dental implant and post construction
    • Patent number 5,458,488
    • Issue date Oct 17, 1995
    • Wellesley Research Associates, Inc.
    • Paul R. Chalifoux
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Dental implant post and prosthesis construction
    • Patent number 5,437,551
    • Issue date Aug 1, 1995
    • Wellesley Research Associates, Inc.
    • Paul R. Chalifoux
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Dental post construction
    • Patent number 5,362,237
    • Issue date Nov 8, 1994
    • Wellesley Research Associates, Inc.
    • Paul R. Chalifoux
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Dental post construction
    • Patent number 5,336,092
    • Issue date Aug 9, 1994
    • Wellesley Research Associates, Inc.
    • Paul R. Chalifoux
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Dental post with cutting surfaces
    • Patent number 5,316,478
    • Issue date May 31, 1994
    • Wellesley Research Associates, Inc.
    • Paul R. Chalifoux
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Dental implant post and prosthesis construction
    • Patent number 5,312,253
    • Issue date May 17, 1994
    • Wellesley Research Associates, Inc.
    • Paul R. Chalifoux
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Dental post
    • Patent number 5,277,583
    • Issue date Jan 11, 1994
    • Wellesley Research Associates, Inc.
    • Paul R. Chalifoux
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Fish hook attachment for fish hook construction
    • Patent number 5,271,177
    • Issue date Dec 21, 1993
    • Wellesley Research Associates, Inc.
    • Russell P. Cook
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Can construction with wall indentation
    • Patent number 5,217,133
    • Issue date Jun 8, 1993
    • Wellesley Research Associates, Inc.
    • William J. Timson
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Can construction
    • Patent number 5,209,366
    • Issue date May 11, 1993
    • Wellesley Research Associates, Inc.
    • William J. Timson
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Fish hook attachment for fish hook construction
    • Patent number 5,199,209
    • Issue date Apr 6, 1993
    • Wellesley Research Associates, Inc.
    • Russell Cook
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Dental implant system and apparatus
    • Patent number 5,197,881
    • Issue date Mar 30, 1993
    • Wellesley Research Associates, Inc.
    • Paul R. Chalifoux
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Can construction
    • Patent number 5,143,240
    • Issue date Sep 1, 1992
    • Wellesley Research Associates, Inc.
    • William J. Timson
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Fish hook construction
    • Patent number 5,056,257
    • Issue date Oct 15, 1991
    • Wellesley Research Associates, Inc.
    • Russell P. Cook
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING

Patents Applicationslast 30 patents

Trademarklast 30 trademarks