USD508814SExpiredUtility

Solar cooker with spherical shape

33
Priority: Nov 29, 2002Filed: Nov 29, 2002Granted: Aug 30, 2005
Est. expiryNov 29, 2022(expired)· nominal 20-yr term from priority
Inventors:John EssigJames Essig
33
PatentIndex Score
2
Cited by
12
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a solar cooker with spherical shape, as shown and described.

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