Rooftop vent clasp

Details Rooftop vent clasp Rooftop vent clasp

2008-04-02

2009-10-13

Nelson, T. Chase (Department: 2914)

Environmental heating and cooling; fluid handling and sanitary e

Heating or cooling

Element or attachment, not elsewhere specified

Design Patent

active

D0602147

CLAIM:
The ornamental design of a rooftop vent clasp, as shown and described.

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