Patents by Inventor Michael H. Doll

Michael H. Doll has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

Reamer/rasp tool with disposable, debris retaining cutting surface

Patent number: D272648

Type: Grant

Filed: August 3, 1981

Date of Patent: February 14, 1984

Assignee: Zimmer, Inc.

Inventors: Richard C. Bolesky, Nicholas Cindrich, Michael H. Doll
Reamer/rasp tool, with disposable, debris retaining cutting surface

Patent number: D273806

Type: Grant

Filed: August 3, 1981

Date of Patent: May 8, 1984

Assignee: Zimmer, Inc.

Inventors: Richard C. Bolesky, Nicholas Cindrich, Michael H. Doll

Reamer/rasp tool with disposable, debris retaining cutting surface

Reamer/rasp tool, with disposable, debris retaining cutting surface