TONKA CORPORATION

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
F41B WEAPONS FOR PROJECTING MISSILES WITHOUT USE OF EXPLOSIVE OR COMBUSTIBLE PROPELLANT CHARGE; WEAPONS NOT OTHERWISE PROVIDED FOR 131

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
5605140 Toy gun with concealed secondary barrelJan 19, 95Feb 25, 97[F41B]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
5377656 Toy gunExpiredMay 10, 93Jan 03, 95[F41B]
4299051 Mountable wheel for toy vehicleExpiredSep 09, 77Nov 10, 81[A63H]
D258222 Toy jackExpiredJan 23, 78Feb 10, 81[D210]
4187636 Camping trailerExpiredSep 09, 77Feb 12, 80[A63H]

Top Inventors for This Owner

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