BLOOM-1 INC., A CORP. OF DE

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
G07F COIN- FREED OR LIKE APPARATUS 157

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
RE31085 Coin chute to accommodate various coin slides having differently sized coins and coin combinationsMar 23, 81Nov 23, 82[G07F]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
5177708 Dynamic random access memory and method for equalizing sense amplifier drive signal linesExpiredOct 19, 88Jan 05, 93[G11C]
5052070 HairbrushExpiredSep 20, 88Oct 01, 91[A46B]
4943422 Process for treatment of gaseous effluents containing sulfur dioxide with oxygenExpiredSep 12, 88Jul 24, 90[C01B]
4802507 Gas flow control deviceExpiredJan 02, 87Feb 07, 89[F16K]
4578548 Switching device for a coin controlled machineExpiredOct 31, 84Mar 25, 86[H01H]
4502584 Coin chute assembly operable by coins disposed in a vertical positionExpiredSep 30, 82Mar 05, 85[G07F]
4397165 Locking mechanism for a money box assembly having a fusible camExpiredJan 09, 81Aug 09, 83[E05B]
4305469 Fire extinguishing system having a discharge valve and a distribution valve actuated by a pneumatic actuatorExpiredJul 07, 80Dec 15, 81[A62C]
4304383 Bracket for holding a tankExpiredAug 31, 79Dec 08, 81[A47F]
4298335 Fuel burner control apparatusExpiredAug 27, 79Nov 03, 81[F23N]
4286768 Stepped pressure gas valve apparatusExpiredDec 28, 79Sep 01, 81[F16K]
4279161 GaugeExpiredAug 08, 79Jul 21, 81[G01L]
4221285 Coin chute to accommodate various coin slides having differently sized coins and coin combinationsExpiredOct 17, 78Sep 09, 80[G07F]

Top Inventors for This Owner

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