USD431486SExpiredUtility

Personal alarm system

75
Assignee: ASCOM BUSINESS SYSTEMS AGPriority: Jul 30, 1999Filed: Jan 6, 2000Granted: Oct 3, 2000
Est. expiryJul 30, 2019(expired)· nominal 20-yr term from priority
Inventors:Martin IseliSusanne Schwarz RaackeThomas ManiuraJurjen JacobsAnnina RodigariSofia Galbraith
75
PatentIndex Score
28
Cited by
6
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a personal alarm system, as shown and described.

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