Spranger; Douglas M.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Spranger; Douglas M..The latest application filed is for "endoscopic intracorporeal suture tying aid".
- Spranger; Douglas M. - New York NY
- Spranger; Douglas M. - Brooklyn NY
| Patent | Date |
|---|---|
| Endoscopic intracorporeal suture tying aid Grant 5,810,852 - Greenberg , et al. September 22, 1 | 1998-09-22 |
| Drill guide with removable ferrules Grant 5,743,916 - Greenberg , et al. April 28, 1 | 1998-04-28 |
| Endoscopic intracorporeal suture tying aid Grant 5,709,694 - Greenberg , et al. January 20, 1 | 1998-01-20 |
| Wound closure means using flowable adhesive Grant 5,445,597 - Clark , et al. August 29, 1 | 1995-08-29 |
| Linear surgical stapling instrument Grant 5,395,034 - Allen , et al. March 7, 1 | 1995-03-07 |
| Wound closure means and method using flowable adhesive Grant 5,259,835 - Clark , et al. November 9, 1 | 1993-11-09 |
| Breath-activated inhalation device Grant 5,060,643 - Rich , et al. October 29, 1 | 1991-10-29 |
| Safety device for hypodermic syringe to prevent stick injuries Grant 4,919,656 - Bracker , et al. April 24, 1 | 1990-04-24 |
| Two chambered autotransfuser device and method of use Grant 4,909,780 - Ouriel , et al. March 20, 1 | 1990-03-20 |
| Two chambered autotransfuser device and method of use Grant 4,846,800 - Ouriel , et al. July 11, 1 | 1989-07-11 |
| Magnifying lamp Grant D295,287 - Krogsrud , et al. April 19, 1 | 1988-04-19 |
| Catheter stabilizer and method of securing same to a patient Grant 4,490,141 - Lacko , et al. December 25, 1 | 1984-12-25 |
| Night vision imaging system adapted for helmet mounting Grant 4,449,787 - Burbo , et al. May 22, 1 | 1984-05-22 |
| Wound closure tape and applicator therefor Grant 4,447,482 - Heinzelman , et al. May 8, 1 | 1984-05-08 |
| Telephone console Grant D272,906 - Heinzelman , et al. March 6, 1 | 1984-03-06 |
| Mobile sample display case Grant D253,229 - Spranger , et al. October 23, 1 | 1979-10-23 |
| Wheeled sample case Grant 4,118,048 - Spranger , et al. October 3, 1 | 1978-10-03 |
| Night vision pocketscope Grant D248,860 - Spranger , et al. August 8, 1 | 1978-08-08 |
| Sample display tray Grant 4,094,409 - Spranger , et al. June 13, 1 | 1978-06-13 |
| Ladder caddy Grant 4,049,283 - Brookes , et al. September 20, 1 | 1977-09-20 |
| Terminal for a video telephone unit Grant D244,205 - Benham , et al. May 3, 1 | 1977-05-03 |
| Multi-section ladder for scaling poles Grant 3,995,714 - Brookes , et al. December 7, 1 | 1976-12-07 |
| Adjustable mounting structure for video telephone unit Grant 3,970,792 - Benham , et al. July 20, 1 | 1976-07-20 |
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