USD621038S1 - Grooved piston - Google Patents

Grooved piston Download PDF

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Publication number
USD621038S1
USD621038S1 US29/341,359 US34135909F USD621038S US D621038 S1 USD621038 S1 US D621038S1 US 34135909 F US34135909 F US 34135909F US D621038 S USD621038 S US D621038S
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US
United States
Prior art keywords
grooved piston
grooved
piston
ornamental
elevational
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
US29/341,359
Inventor
Steven J. Maxa
Adam J. Cernohous
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
3M Innovative Properties Co
Original Assignee
3M Innovative Properties Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Priority to US29/341,359 priority Critical patent/USD621038S1/en
Assigned to 3M INNOVATIVE PROPERTIES COMPANY reassignment 3M INNOVATIVE PROPERTIES COMPANY ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: CERNOHOUS, ADAM J., MAXA, STEVEN J.
Application granted granted Critical
Publication of USD621038S1 publication Critical patent/USD621038S1/en
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Anticipated expiration legal-status Critical

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Description

FIG. 1 is a perspective view of a top perspective view showing the new design for a grooved piston;

FIG. 2 is a side elevational view thereof;

FIG. 3 is a top plan view thereof; and,

FIG. 4 is a bottom plan view thereof.

The portions of the grooved piston shown in broken lines form no part of the claimed design.

Claims (1)

  1. The ornamental design for a grooved piston, as shown and described.
US29/341,359 2009-08-04 2009-08-04 Grooved piston Active USD621038S1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US29/341,359 USD621038S1 (en) 2009-08-04 2009-08-04 Grooved piston

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29/341,359 USD621038S1 (en) 2009-08-04 2009-08-04 Grooved piston

Publications (1)

Publication Number Publication Date
USD621038S1 true USD621038S1 (en) 2010-08-03

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ID=42359335

Family Applications (1)

Application Number Title Priority Date Filing Date
US29/341,359 Active USD621038S1 (en) 2009-08-04 2009-08-04 Grooved piston

Country Status (1)

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US (1) USD621038S1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD768850S1 (en) * 2013-10-29 2016-10-11 Htl-Strefa Spolka Akcyjna Needle shield
USD776271S1 (en) * 2014-02-18 2017-01-10 Hoffmann-La Roche Inc. Medical protective shield

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD768850S1 (en) * 2013-10-29 2016-10-11 Htl-Strefa Spolka Akcyjna Needle shield
USD776271S1 (en) * 2014-02-18 2017-01-10 Hoffmann-La Roche Inc. Medical protective shield

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