BEHLEN MFG. CO.

Patent Owner

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
E04H BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL 228
 
  
 
E04B GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS 146
 
  
 
E04F FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS 126
 
  
 
0805 OTHER TOOLS AND IMPLEMENTS131

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0247,898 TEMPORARY STORAGE SYSTEM FOR AGRICULTURAL PRODUCTSFeb 27, 17Aug 31, 17[E04B, E04F, E04H]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
D807728 Implement attachment bracketMar 18, 15Jan 16, 18[0805]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
5069164 Animal feederExpiredFeb 06, 90Dec 03, 91[A01K]
5020190 Anti-lift and anti-twist hingeExpiredJun 26, 89Jun 04, 91[E05D]
4642961 Method and apparatus for installing board-like insulating panels in a standing seam roof constructionExpiredNov 14, 80Feb 17, 87[E04B]
4579084 Neckbar for an animal headgateExpiredApr 29, 85Apr 01, 86[A01K]
4530167 In-bin, controlled atmosphere, grain drying systems and the likeExpiredApr 30, 84Jul 23, 85[F26B]
4517924 Animal headgateExpiredMay 31, 84May 21, 85[A01K]
4446665 Insulated roof structure system and method of erecting sameExpiredDec 02, 81May 08, 84[E04B]
4375848 Stacked panel package and methods for making sameExpiredDec 09, 80Mar 08, 83[B65D, B65B]
4366656 Roof panel assemblies for forming weatherproof standing seam joints and the like and methods of joining standing seam roof panelsExpiredSep 03, 80Jan 04, 83[E04F]
4351140 End lap seam construction for standing seam roof panelsExpiredSep 19, 80Sep 28, 82[E04D]
4263722 Recycle control for grain dryersExpiredNov 13, 79Apr 28, 81[F26B]
4250632 Inlet duct for recirculating grain dryersExpiredMay 29, 79Feb 17, 81[F26B]

Top Inventors for This Owner

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