THE VOLLRATH COMPANY, L.L.C.
Patent Owner
Stats
- 149 US PATENTS IN FORCE
- 5 US APPLICATIONS PENDING
- Feb 08, 2018 most recent publication
Details
- 149 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 3,812 Total Citation Count
- Feb 27, 1978 Earliest Filing
- 62 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
Intl Class
Technology
Matters
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Top Patents (by citation)
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Recent Publications
Publication #
Title
Filing Date
Pub Date
Intl Class
Recent Patents
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
8025175 Method and apparatus for attaching a handle using self piercing rivetsExpiredOct 10, 08Sep 27, 11[A47J]
2008/0223,852 Induction Heating and Control System and Method with High Reliability and Advanced Performance FeaturesAbandonedMay 28, 08Sep 18, 08[H05B]
6929158 Dispenser for delivering an adjustable volume of flowable dry materialExpiredAug 12, 03Aug 16, 05[G01F]
2003/0192,881 Induction heating and control system and method with high reliability and advanced performance featuresAbandonedApr 17, 03Oct 16, 03[H05B]
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