PORTER, DAVID R.

Patent Owner

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B62J CYCLE SADDLES OR SEATS; ACCESSORIES PECULIAR TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS 222
 
  
 
B64B LIGHTER-THAN-AIR AIRCRAFT 114

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0190,370 BICYCLE SADDLE THAT BALANCES SITTING FORCEMar 22, 17Jul 06, 17[B62J]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9862441 Bicycle saddle that balances sitting forceMar 22, 17Jan 09, 18[B62J]
9637193 Bicycle saddle that balances sitting forceNov 09, 15May 02, 17[B62J]
D778079 Bicycle saddleSep 11, 15Feb 07, 17[0601]
7438261 Stratospheric balloon utilizing electrostatic inflation of wallsSep 09, 04Oct 21, 08[B64B]

Expired/Abandoned/Withdrawn Patents

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Top Inventors for This Owner

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