Inventor · disambiguated record
H. Clayton Johnson
Also filed as: JOHNSON H CLAYTON
3 granted patents·90 citations·filing 1991–1997
75Inventor score
Top patents by PatentIndex Score
3 records- 0176USD346346SStretcherJOHNSON H CLAYTON·Filed 1992·Granted Apr 26, 1994·21 cites·1 claims
- 0264US5839136ACot mountable arm rest and cot incorporating sameFERNO WASHINGTON·Filed 1997·Granted Nov 24, 1998·46 cites·25 claims
- 0331US5243639AFloatable patient support board having an x-ray cassette holderJOHNSON H CLAYTON·Filed 1991·Granted Sep 7, 1993·23 cites·12 claims
Join the waitlist — get patent alerts
Get an alert when H. Clayton Johnson files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →