ALERT STAMPING & MANUFACTURING CO., INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
2602 TORCHES AND HAND LAMPS AND LANTERNS619
 
  
 
B65H HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES277
 
  
 
F21V FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR 2108
 
  
 
1303 EQUIPMENT FOR DISTRIBUTION OR CONTROL OF ELECTRIC POWER269
 
  
 
F21K LIGHT SOURCES NOT OTHERWISE PROVIDED FOR139
 
  
 
F21L LIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE OR SPECIALLY ADAPTED FOR TRANSPORTATION 117
 
  
 
F21S NON-PORTABLE LIGHTING DEVICES OR SYSTEMS THEREOF 155
 
  
 
F21Y INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21L, F21S and F21V, RELATING TO THE FORM OF THE LIGHT SOURCES 134
 
  
 
2605 LAMPS, STANDARD LAMPS, CHANDELIERS, WALL AND CEILING FIXTURES, LAMPSHADES, REFLECTORS, PHOTOGRAPHIC AND CINEMATOGRAPHIC PROJECTOR LAMPS132

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
D794236 Task lightSep 23, 15Aug 08, 17[2602]
9625106 LED conversion module for incandescent work lightFeb 20, 14Apr 18, 17[F21V, F21Y, F21K, F21L, F21S]
D769497 Multi-directional flashlightAug 07, 14Oct 18, 16[2602]
D757971 Handheld work lightFeb 20, 14May 31, 16[2602]
D754383 LED floodlightJul 10, 14Apr 19, 16[2605]
D736442 Rechargeable LED floodlightFeb 06, 14Aug 11, 15[2602]
D711027 Pocket LED work lightSep 07, 12Aug 12, 14[2602]
8708519 LED conversion module for incandescent work lightMay 28, 10Apr 29, 14[F21V]
D631178 LED lampMay 28, 10Jan 18, 11[2602]
D624020 Retracting extension cord reelJan 08, 09Sep 21, 10[1303]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
6889701 Air hose reelExpiredJun 25, 03May 10, 05[F16K]
2005/0072,645 Cord reel with electrical outletsAbandonedOct 02, 03Apr 07, 05[H02G]
6766821 Air hose reelExpiredFeb 24, 03Jul 27, 04[B65H]
6186433 Manually wound cord storage unitExpiredJun 03, 99Feb 13, 01[B65H]
6024317 Extension cord storage apparatusExpiredMar 09, 98Feb 15, 00[B65H]
5934598 Manually operated cord storage reelExpiredAug 23, 96Aug 10, 99[B65H]
5645147 Automatically switched trouble light and retracting cord reel apparatusExpiredNov 06, 95Jul 08, 97[H02G]
D313165 Housing portion for a retractable electric cord reelExpiredAug 05, 88Dec 25, 90[]
D313166 Retractable electric cord reelExpiredAug 05, 88Dec 25, 90[]
D313167 Housing portion for a retractable electric cord reelExpiredAug 05, 88Dec 25, 90[]
D296661 Housing for an extension cord reelExpiredAug 11, 86Jul 12, 88[]
4726538 Pulley for extension cord reelExpiredAug 11, 86Feb 23, 88[B65H]
4725697 Extension cord reel and caseExpiredAug 28, 86Feb 16, 88[H02G]
4350850 Self-switching electric cord reelExpiredJul 14, 80Sep 21, 82[H02G]

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