Patent Assignment
Reel/Frame 011513/0985
Assignment of Assignor's Interest
Recorded: 2001-02-01
Received: 2001-02-20
Pages: 3
Assignor
ESTES, ROY DEE
Executed: 2001-01-29
Assignee
ROCK BIT INTERNATIONAL, INC.
7601 WILL ROGERS BLVD., FT. WORTH, TX, 76140, UNITED STATES
Covered Property
(1)
Sharp Gage for Mill Tooth Rock Bits
Application:
09/773,884 →