RICHARDS MEDICAL COMPANY

Patent Owner

Watch Compare Add to Portfolio

Stats

Details

Patent Activity in the Last 10 Years

Technologies

  • No Technology to Display

Top Patents (by citation)

Upgrade to the Professional Level to View Top Patents for this Owner. Learn More

Recent Publications

  • No Recent Publications to Display

Recent Patents

  • No Recent Patents to Display

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
5078746 Femoral stem distal centralizerExpiredJan 25, 89Jan 07, 92[A61F]
4969895 Apparatus and method for determining the tension on a ligament graftExpiredJan 23, 89Nov 13, 90[A61F]
4921498 Metal core ossicular replacement prosthesisExpiredAug 21, 89May 01, 90[A61F]
4846841 Femoral ProsthesisExpiredApr 25, 86Jul 11, 89[A61F]
4827917 Fermoral fracture deviceExpiredDec 30, 86May 09, 89[A61F]
4804691 Method for making a biodegradable adhesive for soft living tissueExpiredAug 28, 87Feb 14, 89[C08G]
4802852 Irrigated drill and quick-release chuck assemblyExpiredOct 10, 86Feb 07, 89[A61C]
4795469 Threaded acetabular cup and methodExpiredJul 23, 86Jan 03, 89[A61F]
4790850 Phosthetic ligamentExpiredJun 22, 87Dec 13, 88[A61F]
4770661 Conversion femoral endoprosthesisExpiredJan 18, 82Sep 13, 88[A61F]
4731084 Prosthetic ligamentExpiredMar 14, 86Mar 15, 88[A61F]
4660267 Method for fabricating an arthroscopic shaverExpiredNov 18, 85Apr 28, 87[B23P, B21D]
4623352 Protrusio cupExpiredMar 07, 84Nov 18, 86[A61F]
4617922 Compression screw assemblyExpiredNov 28, 84Oct 21, 86[A61F]
4616638 Compression screw assemblyExpiredNov 28, 84Oct 14, 86[A61F]
4475549 Acetabular cup positioner and methodExpiredJan 18, 82Oct 09, 84[A61F]
4473068 Trochanteric basketExpiredJan 18, 82Sep 25, 84[A61F]
4437193 Protrusio cupExpiredJan 18, 82Mar 20, 84[A61F]
4421111 Low-voltage surgical cast cutter with vacuum exhaust of debrisExpiredMar 02, 82Dec 20, 83[A61F]
D263744 Cast cutterExpiredOct 17, 79Apr 06, 82[D240]

View all patents..

Top Inventors for This Owner

Upgrade to the Professional Level to View Top Inventors for this Owner. Learn More

We are sorry but your current selection exceeds the maximum number of comparisons () for this membership level. Upgrade to our Level for up to -1 comparisons!

We are sorry but your current selection exceeds the maximum number of portfolios (0) for this membership level. Upgrade to our Level for up to -1 portfolios!.