using springs as loose mixing element

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Patents Grantslast 30 patents

Information Patent Grant
Systems, devices, and methods including a swirl shake weight
- Patent number 10,327,530
- Issue date Jun 25, 2019
- L'Oreal
- Christopher Tarling
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Tubular reactor and process
- Patent number 9,956,533
- Issue date May 1, 2018
- Ashe Morris Ltd.
- Robert Ashe
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Internal spring member agitating mechanism for agitating materials...
- Patent number 6,609,820
- Issue date Aug 26, 2003
- Xerox Corporation
- Debora M. Litwiller
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Blood culture vial or bottle having an agitation paddle
- Patent number 5,869,329
- Issue date Feb 9, 1999
- Becton Dickinson and Company
- Klaus W. Berndt
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Container assembly for viscous test specimen materials
- Patent number 4,514,091
- Issue date Apr 30, 1985
- Boehringer Mannheim GmbH
- Klaus P. Kaspar
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
3136532
- Patent number 3,136,532
- Issue date Jun 9, 1964
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
2983946
- Patent number 2,983,946
- Issue date May 16, 1961
- B44 - DECORATIVE ARTS