Bowling; Roy E.

Patent Owner

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
B23B TURNING; BORING 151

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
5395188 Guide for angled and curved drillingDec 23, 93Mar 07, 95[B23B]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
4673122 Method and apparatus for repairing copper pipesExpiredMay 22, 86Jun 16, 87[B23K]

Top Inventors for This Owner

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