American Excelsior Company

Patent Owner

Watch Compare Add to Portfolio

Stats

Details

Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM1156
 
  
 
B65B MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING 163
 
  
 
E02B HYDRAULIC ENGINEERING 117
 
  
 
E02D FOUNDATIONS; EXCAVATIONS; EMBANKMENTS 122

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
7563058 Web free erosion control blanketDec 20, 07Jul 21, 09[E02D]
7415923 Method of and system for sedimentation retaining barrier packing and handlingOct 18, 05Aug 26, 08[B65B]
7001554 Synthetic fiber filled erosion control blanketFeb 04, 05Feb 21, 06[B32B]
RE32663 Articulated erosion control systemFeb 08, 85May 03, 88[E02B]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2014/0050,527 EROSION-AND-SEDIMENT-CONTROL BLOCK AND METHOD OF MANUFACTUREAbandonedAug 09, 13Feb 20, 14[E02B]
8176712 System for packing and shipping erosion control blanketsExpiredOct 25, 10May 15, 12[B65B]
7836668 Method of packing and shipping erosion control blanketsExpiredNov 19, 08Nov 23, 10[B65B]
7712410 Method of and system for sedimentation retaining barrier packing and handlingExpiredJul 01, 08May 11, 10[B65B]
2005/0180,823 Net free erosion control blanketAbandonedDec 22, 04Aug 18, 05[E02B, E02D]
5860655 Archery targeting system and methodExpiredOct 09, 97Jan 19, 99[F41J]
5786281 Erosion control blanket and method of manufactureExpiredFeb 03, 97Jul 28, 98[E02B, B32B]
5746372 Biodegradable cup holderExpiredDec 12, 96May 05, 98[B65D]
5735982 Erosion control blanket and method of manufactureExpiredMar 10, 95Apr 07, 98[B29C, E02B, D04H]

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!.