Last synced on 14 November 2025 at 11:06 pm

HAYFEVER HELMET

Page Type
Cleared 510(K)
510(k) Number
K842973
510(k) Type
Traditional
Applicant
R.H. HINCHLI FLE & SONS, LTD.
Country
United States
FDA Decision
Substantially Equivalent
Decision Date
10/25/1984
Days to Decision
87 days

HAYFEVER HELMET

Page Type
Cleared 510(K)
510(k) Number
K842973
510(k) Type
Traditional
Applicant
R.H. HINCHLI FLE & SONS, LTD.
Country
United States
FDA Decision
Substantially Equivalent
Decision Date
10/25/1984
Days to Decision
87 days