Engelhardt; John A.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Engelhardt; John A..The latest application filed is for "medical waste spill kit including a waste solidifier, a surface disinfectant and a scoop".
- Engelhardt; John A. - Bainbridge OH
- Engelhardt; John A. - Warsaw IN
| Patent | Date |
|---|---|
| Medical waste spill kit including a waste solidifier, a surface disinfectant and a scoop Grant D389,964 - Lewandowski , et al. January 27, 1 | 1998-01-27 |
| Modular prosthesis Grant 5,314,479 - Rockwood, Jr. , et al. * May 24, 1 | 1994-05-24 |
| Modular hip prosthesis Grant 5,080,685 - Bolesky , et al. January 14, 1 | 1992-01-14 |
| Acetabular cup assembly Grant 5,049,158 - Engelhardt , et al. September 17, 1 | 1991-09-17 |
| Elbow arthroplasty instrumentation and surgical procedure Grant 5,041,117 - Engelhardt August 20, 1 | 1991-08-20 |
| Glenoid component Grant 5,032,132 - Matsen, III , et al. July 16, 1 | 1991-07-16 |
| Glenoid component installation tools Grant 5,030,219 - Matsen, III , et al. July 9, 1 | 1991-07-09 |
| Surgical retractor Grant 5,027,793 - Engelhardt , et al. July 2, 1 | 1991-07-02 |
| Acetabular cup Grant 5,009,665 - Serbousek , et al. April 23, 1 | 1991-04-23 |
| Dynamic tension bone screw Grant 4,959,064 - Engelhardt September 25, 1 | 1990-09-25 |
| Method of making a dynamic tension bone screw Grant 4,947,502 - Engelhardt August 14, 1 | 1990-08-14 |
| Bone fixation system Grant 4,936,844 - Chandler , et al. June 26, 1 | 1990-06-26 |
| Elbow arthroplasty instrumentation and surgical procedure Grant 4,927,422 - Engelhardt May 22, 1 | 1990-05-22 |
| Structural joint Grant 4,917,530 - Engelhardt , et al. April 17, 1 | 1990-04-17 |
| Modular intramedullary nail system Grant 4,805,607 - Engelhardt , et al. February 21, 1 | 1989-02-21 |
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