Inventor
Roy J. PILLETERE
Inventor
US
Overview
Patents· 54 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Bprimary
A61BDiagnosis86%
B29CShaping or joining of plastics3%
B29LIndexing scheme associated with subclass b29c, relating to particular articles3%
B30BPresses in general3%
A61MDevices for introducing media into, or onto, the body2%
F16KValves2%
G03BApparatus or arrangements for taking photographs or for projecting or viewing them2%
PatentTitleYear
12,471,943Laparoscopic tissue cutting device202512,383,303Surgical access device having plural zero closure valves202512,324,606Seal assemblies for surgical access assemblies202512,303,137Endoscopic surgical clip applier202512,285,176Multi-piece ligation clip202512,127,763Instrument seal for surgical access assembly202412,114,866Interoperative clip loading device202412,108,949Cutting guard with ground connection202412,064,121Surgical clip packs coupleable to surgical access devices202412,064,141Fixture device for folding a seal member202412,029,449Seals for surgical access assemblies202411,944,367Electrosurgical device for cutting tissue202411,864,817Low profile single pole tip for bipolar pencil202411,864,818End effector assembly for bipolar pencil202411,849,969Cannula with smoke evacuation housing202311,850,106Cleaning cap for a surgical access device202311,839,395Three-prong laparoscopic grasping device202311,812,972Endoscopic surgical clip applier202311,805,999Specimen retrieval device202311,759,188Devices, systems, and methods for specimen removal202311,751,908Seal assembly for surgical access assemblies202311,751,906Adapter for use with surgical access device for evacuation of smoke202311,723,669Clip applier with clip cartridge interface202311,707,282Multi-piece ligation clip202311,684,413Smoke mitigation assembly for bipolar pencil202311,666,337Purse string suture instrument202311,648,046Electrosurgical instrument for cutting tissue202311,642,153Instrument seal for surgical access assembly202311,642,133Securing ring for use with an end-to-end anastomosis stapling device202311,607,247System for monitoring movement of surgical instruments through a surgical access device202311,540,852Wireless tissue dissector202311,541,218Seal assembly for a surgical access assembly and method of manufacturing the same202311,510,662Free standing bag with integrated cutting guard interface202211,471,191Seals for surgical access assemblies202211,471,165Ligation clip cartridge202211,452,540Wireless tissue dissector202211,446,058Fixture device for folding a seal member202211,406,369Tissue specimen retrieval device with reinforced spring202211,399,888Bipolar pencil202211,395,660Stackable ligation clip202211,364,051Cutting guard202211,344,316Elongated assemblies for surgical clip appliers and surgical clip appliers incorporating the same202211,317,923Ligation clip with improved hinge202211,304,704Surgical clip applier and ligation clips202211,304,703Ligation clip removal device202211,304,714Tissue specimen retrieval device with assisted deployment202211,304,687Tissue specimen bag furling device and method202211,278,317Surgical access devices and systems including smoke evacuation202211,246,601Elongated assemblies for surgical clip appliers and surgical clip appliers incorporating the same202211,219,463Bilateral spring for surgical instruments and surgical instruments including the same202211,172,915Specimen retrieval devices with selective bag release202111,147,566Endoscopic surgical clip applier202111,147,545Cutting guard with ground connection202111,134,932Specimen retrieval device2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2025Patents assigned to COVIDIEN LP (54)· patent assignee history
2021–2025Based in US· patent location history
2022Patents assigned to Covidien LLP (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| COVIDIEN LP | 54 | 2021–2025 |
| Covidien LLP | 1 | 2022 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 54 | 2021–2025 |