USD477544SExpiredUtility

Fire detector

51
Assignee: SIEMENS BUILDING TECH AGPriority: Jan 31, 2002Filed: Jul 15, 2002Granted: Jul 22, 2003
Est. expiryJan 31, 2022(expired)· nominal 20-yr term from priority
Inventors:Reinhard RennerKlaus Baumgartner
51
PatentIndex Score
7
Cited by
4
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a fire detector, as shown and described.

Cited by (0)

No later patents cite this yet.

References (0)

No backward citations on record.