Rampf Molds Industries, Inc.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B28B SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG OR MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER 523
 
  
 
2501 BUILDING MATERIALS332
 
  
 
B41B MACHINES OR ACCESSORIES FOR MAKING, SETTING, OR DISTRIBUTING TYPE; TYPE; PHOTOGRAPHIC OR PHOTOELECTRONIC COMPOSING DEVICES 215
 
  
 
A01J MANUFACTURE OF DAIRY PRODUCTS 116
 
  
 
B29C SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING 1124
 
  
 
E04F FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS 126

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8807985 Apparatus and method for forming tapered productsNov 14, 13Aug 19, 14[B28B]
D711018 Decorative concrete unitOct 28, 13Aug 12, 14[2501]
D711019 Decorative concrete unitOct 28, 13Aug 12, 14[2501]
8733051 Building block assemblyOct 30, 12May 27, 14[E04F]
8714959 Mold for producing molded blocks and device for producing molded blocksOct 12, 12May 06, 14[B28B]
8632718 Method for forming tapered productsMay 15, 12Jan 21, 14[B28B, A01J, B41B]
D696793 Decorative concrete unitOct 02, 12Dec 31, 13[2501]
8182260 Apparatus and method for forming tapered productsJun 25, 07May 22, 12[B28B, A01J, B41B]
7704435 Apparatus and method for utilizing a universal plungerJul 29, 05Apr 27, 10[B29C]
7575700 Apparatus and method for a mold alignment systemFeb 23, 06Aug 18, 09[B28B]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
7491053 Tamperhead for use in production of molded productsExpiredJun 13, 06Feb 17, 09[B28B]
7291306 Apparatus and method for utilizing a flexible plungerExpiredAug 01, 05Nov 06, 07[B29C]
2007/0009,628 Systems and methods for attaching and aligning a tamperhead in production machineryAbandonedJul 06, 06Jan 11, 07[B23Q, A01J]

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