Hendee Enterprises, Inc.

Patent Owner

Watch Compare Add to Portfolio

Stats

Details

Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B61D BODY DETAILS OR KINDS OF RAILWAY VEHICLES 224
 
  
 
E04B GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS 245
 
  
 
A01M CATCHING, TRAPPING OR SCARING OF ANIMALS 121
 
  
 
E02B HYDRAULIC ENGINEERING 117
 
  
 
E04H BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL 129

Top Patents (by citation)

Upgrade to the Professional Level to View Top Patents for this Owner. Learn More

Recent Publications

  • No Recent Publications to Display

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9497954 Apparatus and method for holding a fumigant container in relation to an interior of a bulk material containerNov 08, 13Nov 22, 16[A01M, B61D]
7814921 Mast supported shade canopyJul 15, 08Oct 19, 10[E04H]
7757439 Fabric structures with tensioner and tensioner deviceFeb 27, 09Jul 20, 10[E04B]
7516577 Fabric structures with tensioner and tensioner deviceDec 08, 06Apr 14, 09[E04B]
5794539 Moisture barrier filter seal for hopper rail car hatchesMay 12, 97Aug 18, 98[B61D]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
7261492 Method for rapidly deploying a fabric panel edge for flood controlExpiredSep 14, 05Aug 28, 07[E02B]
6991403 System for anchoring fabric panelsExpiredSep 14, 05Jan 31, 06[E02B]
6412540 Structural protective windscreenExpiredMay 22, 01Jul 02, 02[A47H]
5628254 Moisture barrier, filter seal for hopper rail car hatchesExpiredAug 18, 95May 13, 97[B61D]
4902173 System and filter for preventing contamination of particulate material in railroad car during transportation and unloadingExpiredMay 20, 88Feb 20, 90[B65G]

Top Inventors for This Owner

Upgrade to the Professional Level to View Top Inventors for this Owner. Learn More

We are sorry but your current selection exceeds the maximum number of comparisons () for this membership level. Upgrade to our Level for up to -1 comparisons!

We are sorry but your current selection exceeds the maximum number of portfolios (0) for this membership level. Upgrade to our Level for up to -1 portfolios!.