DALLAS SMITH CORPORATION

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B60G VEHICLE SUSPENSION ARRANGEMENTS 348
 
  
 
A61G TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS 234
 
  
 
B60P VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS 236

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2016/0339,823 SUSPENSION FOR A MULTIPLE HEIGHT VEHICLEAug 01, 16Nov 24, 16[B60G, B60P]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9101519 Leveling ramp for a wheelchairNov 25, 13Aug 11, 15[A61G, B60P]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2016/0220,431 LOW FLOOR CHASSIS CONVERSION METHOD AND APPARATUSAbandonedFeb 19, 16Aug 04, 16[A61G, B60G, B62D]
2016/0095,767 LEVELING RAMP FOR A WHEELCHAIRAbandonedJul 30, 15Apr 07, 16[A61G, B60P]
2015/0197,130 SUSPENSION FOR A MULTIPLE HEIGHT VEHICLEAbandonedDec 18, 14Jul 16, 15[B60G]
2014/0199,144 LOW FLOOR CHASSIS CONVERSION METHOD AND APPARATUSAbandonedMay 21, 13Jul 17, 14[A61G, B60G]
2011/0035,104 SUSPENSION CONVERSION METHOD AND APPARATUSAbandonedApr 15, 10Feb 10, 11[B23P, B60G]
2010/0178,143 AXLELESS FLEX FLOOR TRAILER AND TRUCKAbandonedJan 06, 10Jul 15, 10[B60P]
7559400 Low profile chassis and suspensionExpiredAug 04, 05Jul 14, 09[B60K, B60G]
5860704 Furniture construction with rigid foldable materialExpiredMay 13, 97Jan 19, 99[A47C]

Top Inventors for This Owner

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