BROWN MACHINE, LLC
Patent Owner
Stats
- 1 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Oct 10, 2013 most recent publication
Details
- 1 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 158 Total Citation Count
- May 30, 1989 Earliest Filing
- 14 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
Intl Class
Technology
Matters
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Recent Publications
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Recent Patents
Patent #
Title
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Issue Date
Intl Class
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
2004/0232,601 Continuous twin sheet thermoforming process and apparatusAbandonedApr 08, 04Nov 25, 04[B29C]
6454557 Thermoforming machine with linear recirculation of sheet holding framesExpiredSep 10, 99Sep 24, 02[B29C]
6382953 Powered adjustment clamping frame for a thermoforming machine and method for power adjusting a clamping frame sizeExpiredJun 14, 99May 07, 02[B29C]
6135756 Differential pressure forming, trimming and stacking apparatusExpiredJun 13, 97Oct 24, 00[B29C]
5940953 Cart and method for changing tooling in a thermoformer machineExpiredSep 03, 97Aug 24, 99[B23P]
5720992 Movable extractor plate assembly for rapidly removing articles from a thermoforming apparatusExpiredOct 19, 95Feb 24, 98[B29C]
5249492 Vertical trim press and stacking apparatus and method of trimming and stacking articlesExpiredFeb 15, 91Oct 05, 93[B26D]
4969812 Fluid pressure operated apparatus for mounting a differential pressure mold on a platenExpiredMay 30, 89Nov 13, 90[B29C]
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