DR

Dana Wm. Ryan

SY Symbiosis: 16 patents #12 of 61Top 20%
RT Rymed Technologies: 12 patents #1 of 5Top 20%
RM Ryan Medical: 10 patents #1 of 3Top 35%
FG Fresenius Kabi Deutschland Gmbh: 3 patents #52 of 217Top 25%
📍 Nolensville, TN: #1 of 54 inventorsTop 2%
🗺 Tennessee: #183 of 20,272 inventorsTop 1%
Overall (All Time): #67,220 of 4,157,543Top 2%
44
Patents All Time

Issued Patents All Time

Showing 26–44 of 44 patents

Patent #TitleCo-InventorsDate
5350356 Endoscopic suction-irrigation instrument with insertable probe lockable in partially withdraw position Thomas O. Bales, Jr., Saul Gottlieb, Jurgen A. Kortenbach, Kevin W. Smith, Matthew S. Solar 1994-09-27
5344407 Safety holder for pre-filled disposable syringe cartridge 1994-09-06
5336172 Endoscopic suction-irrigation instrument having insertible probes with lateral ports Thomas O. Bales, Jr. 1994-08-09
5336220 Tubing for endoscopic electrosurgical suction-irrigation instrument Charles R. Slater, Matthew S. Solar, David Turkel 1994-08-09
5314406 Endoscopic electrosurgical suction-irrigation instrument Juan J. Arias, Thomas O. Bales, Jr., Jurgen A. Kortenbach, Charles R. Slater, Kevin W. Smith +1 more 1994-05-24
5312363 Low friction slit valve Thomas O. Bales, Jr. 1994-05-17
5312400 Cautery probes for endoscopic electrosurgical suction-irrigation instrument Thomas O. Bales, Jr., Matthew S. Solar 1994-05-17
5312327 Cautery override safety systems endoscopic electrosurgical suction-irrigation instrument Thomas O. Bales, Jr., Matthew S. Solar 1994-05-17
5292308 Three piece intravenous line connector 1994-03-08
5154699 Safety winged needle device for use with fistulas 1992-10-13
5139483 Medical intravenous administration line connector 1992-08-18
5088982 Safety winged needle medical devices 1992-02-18
5085639 Safety winged needle medical devices 1992-02-04
5067945 Safety needled medical devices capable of one-handed manipulation James M. Kaiser, Robert M. Hinsch 1991-11-26
5066286 Safety multiple sample luer adapter assembly 1991-11-19
5066287 Safety multiple sample rear adapter assembly 1991-11-19
5059185 Safety needled medical devices 1991-10-22
D315822 Safety shield for intravenous needles 1991-03-26
4923445 Safety needled medical devices 1990-05-08