MAGNETIC POWER SYSTEMS, INC., A CORP. OF MISSOURI

Patent Owner

Watch Compare Add to Portfolio

Stats

Details

Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
G01L MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE 155

Top Patents (by citation)

Upgrade to the Professional Level to View Top Patents for this Owner. Learn More

Recent Publications

  • No Recent Publications to Display

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
RE31312 Tension monitor meansAug 21, 81Jul 19, 83[G01L]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
4899599 Strain force sensor meansExpiredDec 07, 87Feb 13, 90[G01L]
4666025 Retraction means for friction members in friction coupling brakes and clutchesExpiredMay 02, 85May 19, 87[F16D]
4445058 Hysteresis tensioning deviceExpiredJun 21, 82Apr 24, 84[H02K]
4350913 Magnetic particle devicesExpiredAug 13, 80Sep 21, 82[H02K]
4347993 Tension monitor means and systemExpiredNov 06, 79Sep 07, 82[B65H]
4327301 Magnetic clutch housingExpiredMay 12, 80Apr 27, 82[H02K]
4239092 Adjustable tensionerExpiredAug 28, 78Dec 16, 80[F16F]

Top Inventors for This Owner

Upgrade to the Professional Level to View Top Inventors for this Owner. Learn More

We are sorry but your current selection exceeds the maximum number of comparisons () for this membership level. Upgrade to our Level for up to -1 comparisons!

We are sorry but your current selection exceeds the maximum number of portfolios (0) for this membership level. Upgrade to our Level for up to -1 portfolios!.