WEA Manufacturing, 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
 
  
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM13144
 
  
 
G11B INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER 13125
 
  
 
B29D PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE 354
 
  
 
B29C SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING 2123
 
  
 
B44C PRODUCING DECORATIVE EFFECTS 232
 
  
 
B65D CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES 296
 
  
 
C23C COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL 299
 
  
 
G01J MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED, VISIBLE OR ULTRA-VIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY 276
 
  
 
G01N INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES 2204
 
  
 
B05D PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL 186

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
7918957 Method of manufacturing a composite disc structure and apparatus for performing the methodJan 07, 05Apr 05, 11[B29D]
6905019 Magazine insert with recording medium compartmentOct 09, 02Jun 14, 05[B65D]
6896829 Method of manufacturing a composite disc structure and apparatus for performing the methodMar 13, 02May 24, 05[B29D]
6865745 Methods and apparatus for reducing the shrinkage of an optical disc's clamp area and the resulting optical discJun 21, 02Mar 08, 05[G11B]
6726973 Two sided graphical image DVDs and methods for making sameJun 04, 02Apr 27, 04[B32B]
6527538 Apparatus for vacuum assisted ventingDec 29, 00Mar 04, 03[B29C]
6440248 Two-sided graphical image DVDs and methods for making sameFeb 02, 98Aug 27, 02[B29D]
6361845 Information-bearing discs and methods of fabricationFeb 29, 00Mar 26, 02[B32B]
6309496 Method and apparatus for making dual layer DVD discsMay 19, 99Oct 30, 01[C23C, B05D, G11B, B44C]
6309727 Coating for optical discsFeb 28, 97Oct 30, 01[B32B]

View all patents..

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2003/0172,618 Method and apparatus for packaging DVDsAbandonedMar 13, 02Sep 18, 03[B65B]
2003/0102,590 Method and apparatus for vacuum assisted ventingAbandonedJan 09, 03Jun 05, 03[B29C]
2002/0081,413 Indelible watermark on optical discsAbandonedNov 28, 01Jun 27, 02[G11B, B32B]
5942462 Process for preparing group 6 metal-based olefin polymerization catalyst componentExpiredOct 20, 97Aug 24, 99[C07F, B01J]
5441399 Method of removing stuck sprue and tool for removal thereinExpiredAug 26, 94Aug 15, 95[B29C]
5181081 Print scannerExpiredSep 06, 90Jan 19, 93[G01B]
4963429 Thin oriented polymer films containing metal-organic compoundsExpiredDec 29, 88Oct 16, 90[B32B, C08K]

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!.