CONTINENTAL EMSCO COMPANY

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Technologies

Intl Class Technology # of Patents Rank
 
 
 
F16C SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OF CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS 150

Top Patents (by citation)

Patent # Title Filing Date Issue Date Intl Class Cited #
RE31016 Anti-friction sucker rod guide assemblyDec 22, 80Aug 24, 82[F16C]7
5,423,158 Vertically erected mastApr 02, 93Jun 13, 95[F04G, F04H]2

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
5,423,158 Vertically erected mastApr 02, 93Jun 13, 95[F04G, F04H]
RE31016 Anti-friction sucker rod guide assemblyDec 22, 80Aug 24, 82[F16C]

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Top Inventors for This Owner

Inventor Name Address # of Patent/Pub
Knox Lloyd C
Duncan, OK
12
Streich Steven G
Duncan, OK
10
Sullaway Bob L
Duncan, OK
8
Hermanson Dean E
Richardson, TX
5
Hallden Donald F
Mesquite, TX
3
Isom Horace G
Rockwell, TX
3
Landers Don B
Arlington, TX
3
Nickles R Benton
Duncan, OK
2