Individual holder
NELSON WALTER R
US·5 granted patents·243 citations·filing 1975–1986
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
5 records- 0189US4344459AFlow control device employing elastomeric elementNELSON WALTER R·Filed 1980·Granted Aug 17, 1982·61 cites·9 claims
- 0288US4119276ALaminar stream spout attachmentNELSON WALTER R·Filed 1977·Granted Oct 10, 1978·57 cites·5 claims
- 0386US3995664AFlow control deviceNELSON WALTER R·Filed 1975·Granted Dec 7, 1976·45 cites·16 claims
- 0484US4730786ALow noise, flow limiting, laminar stream spoutNELSON WALTER R·Filed 1986·Granted Mar 15, 1988·58 cites·24 claims
- 0563US4133350ATamper-resistant flow control attachment for shower armNELSON WALTER R·Filed 1977·Granted Jan 9, 1979·22 cites·2 claims
Join the waitlist — get patent alerts
Get an alert when NELSON WALTER R files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →