CHAPMAN/LEONARD STUDIO EQUIPMENT, INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
G03B APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR 3464
 
  
 
F16M FRAMES, CASINGS, OR BEDS, OF ENGINES OR OTHER MACHINES OR APPARATUS, NOT SPECIFIC TO AN ENGINE, MACHINE, OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS OR SUPPORTS1322
 
  
 
B62B HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES 820
 
  
 
H04N PICTORIAL COMMUNICATION, e.g. TELEVISION 8234
 
  
 
B62D MOTOR VEHICLES; TRAILERS 586
 
  
 
B60P VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS 434
 
  
 
F15B SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR 441
 
  
 
B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD 221
 
  
 
F16F SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION257
 
  
 
A47K SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR 126

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9915395 Camera crane tractorDec 28, 15Mar 13, 18[F16M, B62D, B65G, B60P, B66F]
9638986 Mobile base for a camera craneNov 03, 15May 02, 17[F16M, B62D, G03B]
9507244 Lightweight telescoping camera craneApr 10, 15Nov 29, 16[G03B]
9304324 Invertible vertical axis shock and vibration isolator for a cameraMay 08, 13Apr 05, 16[F16M, G02B, B66F, F16F]
9260045 Camera crane transport vehicleJun 05, 12Feb 16, 16[B60P, B66F]
9243371 Adjustable width and folding camera dolly trackMay 16, 14Jan 26, 16[F16M, E01B]
9211895 Camera dollyMay 30, 14Dec 15, 15[F16M, B62B]
9127744 Camera isolator with adjustable dampeningJun 11, 13Sep 08, 15[F16M, F16F]
9094605 Stabilized camera platform systemJun 26, 13Jul 28, 15[F16M, H04N, B66F]
9057481 Camera pedestalDec 19, 13Jun 16, 15[F16M, B62B]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
7309177 Camera riser with universal centering ringExpiredApr 25, 05Dec 18, 07[G03B]
2005/0052,531 Stabilized camera platform systemAbandonedSep 04, 03Mar 10, 05[H04N]
2004/0190,286 FlashlightAbandonedAug 19, 03Sep 30, 04[F21L]
2003/0012,572 Shipping and storage container for a camera craneAbandonedJul 25, 02Jan 16, 03[G03B]
6345919 Camera crane arm with balancing systemExpiredSep 07, 99Feb 12, 02[F16M, G03B]
5820088 Camera pedestal drive columnExpiredMay 03, 96Oct 13, 98[F16M]
5816552 Camera dolly arm attachmentExpiredMar 27, 95Oct 06, 98[A47F]
5806865 Camera riserExpiredSep 12, 97Sep 15, 98[B62B]
5781814 Camera crane armExpiredAug 14, 95Jul 14, 98[G03B]

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