| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 8 | |
| #2 | WIPO (World Intellectual Property Organization) | 3 |
| # | Industry | |
|---|---|---|
| #1 | Medical technology |
| # | Technology | |
|---|---|---|
| #1 | Diagnosis and surgery | |
| #2 | Object sterilising | |
| #3 | Syringes |
| # | Name | Total Patents |
|---|---|---|
| #1 | Armstrong David N | 11 |
| #2 | Bates Brain L | 1 |
| #3 | Patel Umesh H | 1 |
| #4 | Obermiller F Joseph | 1 |
| #5 | Bleyer Mark W | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2014358167A1 | Anastomotic sleeve device | |
| US2013018228A1 | Surgical retractor device | |
| US2011172495A1 | Surgical retractor | |
| US2006009797A1 | Anoscope | |
| US7645229B2 | Instrument and method for endoscopic visualization and treatment of anorectal fistula | |
| US7037314B2 | Multiple band ligator and anoscope system and method for using same |