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Memphis, TN, US
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Patents Grants
last 30 patents
Information
Patent Grant
Femoral stem distal centralizer
Patent number
5,078,746
Issue date
Jan 7, 1992
Richards Medical Company
Steven A. Garner
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Orthopedic device of biocompatible polymer with oriented fiber rein...
Patent number
5,064,439
Issue date
Nov 12, 1991
Richards Medical Company
Fu-Kuo Chang
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method and apparatus for cutting joint surfaces
Patent number
5,047,032
Issue date
Sep 10, 1991
Richards Medical Company
Roger Jellicoe
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Zirconium oxide coated prosthesis for wear and corrosion resistance
Patent number
5,037,438
Issue date
Aug 6, 1991
Richards Medical Company
James A. Davidson
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Releasable orthopedic broach handle apparatus
Patent number
4,990,149
Issue date
Feb 5, 1991
Richards Medical Company
Thomas W. Fallin
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Resorbable compressing screw and method
Patent number
4,973,333
Issue date
Nov 27, 1990
Richards Medical Company
Richard Treharne
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Apparatus and method for determining the tension on a ligament graft
Patent number
4,969,895
Issue date
Nov 13, 1990
Richards Medical Company
William McLeod
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Shielded magnetic assembly for use with a hearing aid
Patent number
4,936,305
Issue date
Jun 26, 1990
Richards Medical Company
Cyrus N. Ashtiani
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Prosthetic ligament
Patent number
4,932,972
Issue date
Jun 12, 1990
Richards Medical Company
Richard L. Dunn
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Metal core ossicular replacement prosthesis
Patent number
4,921,498
Issue date
May 1, 1990
Richards Medical Company
F. Barry Bays
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Metal core ossicular replacement prosthesis
Patent number
4,871,364
Issue date
Oct 3, 1989
Richards Medical Company
F. Barry Bays
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Orthopedic prosthesis to aid and support the shoulder muscles in mo...
Patent number
4,862,878
Issue date
Sep 5, 1989
Richards Medical Company
Steven W. Davison
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Magnet for installation in the middle ear
Patent number
4,840,178
Issue date
Jun 20, 1989
Richards Metal Company
Jorgen Heide
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Fermoral fracture device
Patent number
4,827,917
Issue date
May 9, 1989
Richards Medical Company
David L. Brumfield
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Magnetic ossicular replacement prosthesis
Patent number
4,817,607
Issue date
Apr 4, 1989
Richards Medical Company
Gary Tatge
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method for making a biodegradable adhesive for soft living tissue
Patent number
4,804,691
Issue date
Feb 14, 1989
Richards Medical Company
James P. English
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Irrigated drill and quick-release chuck assembly
Patent number
4,802,852
Issue date
Feb 7, 1989
Richards Medical Company
John J. Shea
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Magnetic induction hearing aid
Patent number
4,800,884
Issue date
Jan 31, 1989
Richards Medical Company
Jorgan Heide
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Phosthetic ligament
Patent number
4,790,850
Issue date
Dec 13, 1988
Richards Medical Company
Richard L. Dunn
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Resorbable compressing screw and method
Patent number
4,776,329
Issue date
Oct 11, 1988
Richards Medical Company
Richard Treharne
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method of manufacturing surgical implants from cast stainless steel...
Patent number
4,775,426
Issue date
Oct 4, 1988
Richards Medical Company
John Murley
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Automatic noise eliminator for hearing aids
Patent number
4,759,071
Issue date
Jul 19, 1988
Richards Medical Company
Jorgen Heide
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Absorbable suture apparatus, method and installer
Patent number
4,750,492
Issue date
Jun 14, 1988
Richards Medical Company
Randall W. Jacobs
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Middle ear ventilating tube
Patent number
4,744,792
Issue date
May 17, 1988
Richards Medical Company
Thomas W. Sander
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Bone cement reinforcement and method
Patent number
4,735,625
Issue date
Apr 5, 1988
Richards Medical Company
James A. Davidson
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Prosthetic ligament
Patent number
4,731,084
Issue date
Mar 15, 1988
Richards Medical Company
Richard L. Dunn
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
High-strength, cold-forged type 316L stainless steel for orthopedic...
Patent number
4,718,908
Issue date
Jan 12, 1988
Richards Medical Company
Robert E. Wigginton
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Chemical polishing process for titanium and titanium alloy surgical...
Patent number
4,704,126
Issue date
Nov 3, 1987
Richards Medical Company
Imogene Baswell
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Touch sensitive hearing aid volume control circuit
Patent number
4,679,240
Issue date
Jul 7, 1987
Richards Medical Company
Jorgen Heide
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Exposed outer cover for an in-the-ear hearing aid
Patent number
D290511
Issue date
Jun 23, 1987
Richards Medical Company
Jorgen Heide
D24 - Medical and laboratory equipment
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
73820395 - HEX-FIX
Serial number
73820395
Registration number
1767342
Filing date
Aug 21, 1989
Richards Medical Company
10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth
Information
Trademark
73759992 - MICRON
Serial number
73759992
Registration number
1581314
Filing date
Oct 26, 1988
Richards Medical Company
10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth
Information
Trademark
73760034 - PORP
Serial number
73760034
Registration number
1581315
Filing date
Oct 26, 1988
Richards Medical Company
10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth
Information
Trademark
73759912 - RUSSELL-TAYLOR
Serial number
73759912
Registration number
1541406
Filing date
Oct 26, 1988
Richards Medical Company
10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth
Information
Trademark
73759887 - ICELANDER
Serial number
73759887
Registration number
1581313
Filing date
Oct 26, 1988
Richards Medical Company
10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth
Information
Trademark
73759889 - RUSSELL-TAYLOR DELTA
Serial number
73759889
Registration number
1540339
Filing date
Oct 26, 1988
Richards Medical Company
10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth
Information
Trademark
73760033 - DELTA
Serial number
73760033
Registration number
1686206
Filing date
Oct 26, 1988
Richards Medical Company
10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth
Information
Trademark
73759888 - GENESIS
Serial number
73759888
Registration number
1780136
Filing date
Oct 26, 1988
Richards Medical Company
10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth
Information
Trademark
73734494 - CLASSIC
Serial number
73734494
Filing date
Jun 15, 1988
Richards Medical Company
10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth
Information
Trademark
73697992 - IMPULSE
Serial number
73697992
Registration number
1494995
Filing date
Nov 27, 1987
Richards Medical Company
10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth
Information
Trademark
73697887 - ADDVANTAGE
Serial number
73697887
Filing date
Nov 27, 1987
Richards Medical Company
10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth
Information
Trademark
73694171 - RSVP
Serial number
73694171
Registration number
1534757
Filing date
Nov 9, 1987
Richards Medical Company
42 - Scientific and technological services and research and design relating thereto
Information
Trademark
73694170 - A-S-A-P
Serial number
73694170
Registration number
1492110
Filing date
Nov 9, 1987
Richards Medical Company
10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth
Information
Trademark
73691408 - MICRON
Serial number
73691408
Filing date
Oct 23, 1987
Richards Medical Company
10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth
Information
Trademark
73691455 - ICELANDER
Serial number
73691455
Filing date
Oct 23, 1987
Richards Medical Company
10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth
Information
Trademark
73668827 - RMC
Serial number
73668827
Registration number
1476730
Filing date
Jun 25, 1987
Richards Medical Company
10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth
Information
Trademark
73607473 - TI-FIT
Serial number
73607473
Registration number
1430123
Filing date
Jul 2, 1986
Richards Medical Company
10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth
Information
Trademark
73550529 - MOD II
Serial number
73550529
Registration number
1410341
Filing date
Jul 29, 1985
Richards Medical Company
10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth
Information
Trademark
73550527 - AMBI
Serial number
73550527
Registration number
1435397
Filing date
Jul 29, 1985
Richards Medical Company
10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth
Information
Trademark
73550530 - BUCK-32
Serial number
73550530
Registration number
1410342
Filing date
Jul 29, 1985
Richards Medical Company
10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth
Information
Trademark
73550711 - KEY-LOK
Serial number
73550711
Registration number
1412168
Filing date
Jul 29, 1985
Richards Medical Company
10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth
Information
Trademark
73550528 - SERIES II
Serial number
73550528
Registration number
1416500
Filing date
Jul 29, 1985
Richards Medical Company
10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth
Information
Trademark
73550526 - R
Serial number
73550526
Registration number
1414850
Filing date
Jul 29, 1985
Richards Medical Company
10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth
Information
Trademark
73502545 - TRICON-M
Serial number
73502545
Registration number
1339081
Filing date
Oct 5, 1984
Richards Medical Company
10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth
Information
Trademark
73498575 - TI-THREAD
Serial number
73498575
Registration number
1413816
Filing date
Sep 10, 1984
Richards Medical Company
10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth
Information
Trademark
73429098 - TRICON-P
Serial number
73429098
Registration number
1292046
Filing date
Jun 6, 1983
Richards Medical Company
10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth
Information
Trademark
73429099 - FLEX-LOK
Serial number
73429099
Registration number
1292047
Filing date
Jun 6, 1983
Richards Medical Company
10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth
Information
Trademark
73423122 - SPECTRON
Serial number
73423122
Registration number
1319170
Filing date
Apr 25, 1983
Richards Medical Company
10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth