Servi-Tech, Inc.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B65B MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING 559
 
  
 
B67C FILLING WITH LIQUIDS OR SEMILIQUIDS, OR EMPTYING, OF BOTTLES, JARS, CANS, CASKS, BARRELS, OR SIMILAR CONTAINERS, NOT OTHERWISE PROVIDED FOR; FUNNELS211
 
  
 
B23P OTHER WORKING OF METAL; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS 155
 
  
 
G01B MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS198

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
7127870 Replacement lock lever for an automatic beverage filling machineMay 30, 03Oct 31, 06[B65B]
6112778 Fill valves, nozzle adapters for fill valves, and methodsJan 20, 99Sep 05, 00[B65B]
5954100 Fill valves, nozzle adapters for fill valves, and methodsOct 31, 96Sep 21, 99[B65B]
5899244 Fill valves, nozzle adapter for fill valves, and methodsJan 20, 98May 04, 99[B65B]
5642764 Stabilizing of cam in automated beverage filling machineryJun 10, 96Jul 01, 97[B67C]
5586379 Stabilizing of CAM in automated beverage filling machineryApr 14, 95Dec 24, 96[B23P]
5582217 Snift cam and methodsApr 10, 95Dec 10, 96[B65B]
5469899 Stabilization of cans with a smaller footprint on a can elevating platform of automatic beverage filling machineryJan 31, 94Nov 28, 95[B67C]
5138867 Multi-use fill height test devicesOct 11, 91Aug 18, 92[G01B]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
D344344 Contoured vibratorExpiredJun 19, 92Feb 15, 94[]
5214953 Multi-use fill height test devicesExpiredJan 22, 91Jun 01, 93[G01F]
5141035 Fill valve adapter and methodsExpiredOct 24, 90Aug 25, 92[B65B]
5010760 Multi-use fill height test devicesExpiredApr 06, 90Apr 30, 91[G01B]

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