Category:David Michael Keffeler of Niwot CO (US)

David Michael Keffeler of Niwot CO (US)

Executive Summary

David Michael Keffeler of Niwot CO (US) is an inventor who has filed 2 patents. Their primary areas of innovation include {at the distal end of a shaft, e.g. forceps or scissors at the end of a rigid rod} (2 patents), DIAGNOSIS; SURGERY; IDENTIFICATION (analysing biological material (2 patents), by passing a current through the tissue to be heated, e.g. high-frequency current (1 patents), and they have worked with companies such as Covidien LP (2 patents). Their most frequent collaborators include (2 collaborations), (2 collaborations), (2 collaborations).

Patent Filing Activity

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Technology Areas

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List of Technology Areas

• A61B18/1445 ({at the distal end of a shaft, e.g. forceps or scissors at the end of a rigid rod}): 2 patents
• A61B2018/1455 (DIAGNOSIS; SURGERY; IDENTIFICATION (analysing biological material): 2 patents
• A61B18/12 (by passing a current through the tissue to be heated, e.g. high-frequency current): 1 patents
• A61B18/1233 (by passing a current through the tissue to be heated, e.g. high-frequency current): 1 patents
• A61B2018/00297 (DIAGNOSIS; SURGERY; IDENTIFICATION (analysing biological material): 1 patents
• A61B2018/00601 (DIAGNOSIS; SURGERY; IDENTIFICATION (analysing biological material): 1 patents
• A61B2018/1412 (DIAGNOSIS; SURGERY; IDENTIFICATION (analysing biological material): 1 patents
• A61B2018/146 (DIAGNOSIS; SURGERY; IDENTIFICATION (analysing biological material): 1 patents
• A61B2090/034 (DIAGNOSIS; SURGERY; IDENTIFICATION (analysing biological material): 1 patents
• A01K1/0035 ({Transportable or mobile animal shelters}): 1 patents
• A01K1/0245 ({Boxes or cages}): 1 patents
• A01K1/0272 ({Boxes, bags, cages, baskets, harnesses especially adapted for transport in or on automobiles}): 1 patents
• A01K1/035 (Devices for use in keeping domestic animals, e.g. fittings in housings or dog beds): 1 patents
• A61B17/3201 (Surgical cutting instruments {(): 1 patents
• A61B18/1206 (by passing a current through the tissue to be heated, e.g. high-frequency current): 1 patents
• A61B90/03 (DIAGNOSIS; SURGERY; IDENTIFICATION (analysing biological material): 1 patents
• B60R3/02 (VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR): 1 patents
• A61B2017/320044 (DIAGNOSIS; SURGERY; IDENTIFICATION (analysing biological material): 1 patents
• A61B2018/00083 (DIAGNOSIS; SURGERY; IDENTIFICATION (analysing biological material): 1 patents
• A61B2018/00589 (DIAGNOSIS; SURGERY; IDENTIFICATION (analysing biological material): 1 patents
• A61B2018/00595 (DIAGNOSIS; SURGERY; IDENTIFICATION (analysing biological material): 1 patents
• A61B2018/0063 (DIAGNOSIS; SURGERY; IDENTIFICATION (analysing biological material): 1 patents
• A61B2018/00702 (DIAGNOSIS; SURGERY; IDENTIFICATION (analysing biological material): 1 patents
• A61B2018/1457 (DIAGNOSIS; SURGERY; IDENTIFICATION (analysing biological material): 1 patents
• A61B2090/033 (DIAGNOSIS; SURGERY; IDENTIFICATION (analysing biological material): 1 patents
• B60P3/04 (VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS (vehicles with special provisions for transporting patients or disabled persons, or their personal conveyances): 1 patents

Companies

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List of Companies

• Covidien LP: 2 patents

Collaborators

• Grant T. Sims of Boulder CO (US) (2 collaborations)
• Benjamin R. Arts of Lafayette CO (US) (2 collaborations)
• Kelley D. Goodman of Erie CO (US) (2 collaborations)
• Craig V. Krastins of Arvada CO (US) (2 collaborations)
• Robert F. McCullough, JR. of Boulder CO (US) (2 collaborations)
• Daniel W. Mercier of Erie CO (US) (2 collaborations)
• Jennifer E. Lee of Parker CO (US) (1 collaborations)
• Jennifer L. Rich of Parker CO (US) (1 collaborations)