Film piercer
Latest Beckman Coulter, Inc. Patents:
Description
Claims
The ornamental design for a film piercer, as shown and described.
Referenced Cited
U.S. Patent Documents
4440316 | April 3, 1984 | Christine |
4516691 | May 14, 1985 | Christine et al. |
4695337 | September 22, 1987 | Christine |
5427275 | June 27, 1995 | Hansen |
D581049 | November 18, 2008 | Sudo |
D639903 | June 14, 2011 | Plotzitzka et al. |
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20090050596 | February 26, 2009 | Fuchs |
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Patent History
Patent number: D661327
Type: Grant
Filed: Jan 18, 2012
Date of Patent: Jun 5, 2012
Assignee: Beckman Coulter, Inc. (Brea, CA)
Inventor: Joshua D. Wiltsie (Chaska, MN)
Primary Examiner: Patricia Palasik
Attorney: Michael L. Bell
Application Number: 29/411,181
Type: Grant
Filed: Jan 18, 2012
Date of Patent: Jun 5, 2012
Assignee: Beckman Coulter, Inc. (Brea, CA)
Inventor: Joshua D. Wiltsie (Chaska, MN)
Primary Examiner: Patricia Palasik
Attorney: Michael L. Bell
Application Number: 29/411,181
Classifications
Current U.S. Class:
Vacuum Or Heat Seal (D15/146)