Inventor
Royal T. Hawley
Inventor
Everett, WA, US
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B21Cprimary
B21CManufacture of metal sheets, wire, rods, tubes, profiles or like semi-manufactured products otherwise than by rolling13%
B21DWorking or processing of sheet metal or metal tubes, rods or profiles without essentially removing material13%
B24BMachines, devices, or processes for grinding or polishing13%
B65HHandling thin or filamentary material, e.g. sheets, webs, cables13%
B66DCapstans13%
E21BEarth or rock drilling13%
F16LPipes13%
H02GInstallation of electric cables or lines, or of combined optical and electric cables or lines13%
PatentTitleYear
4,258,834'Winding system for flexible conduits and cables'19814,248,019'Workpiece conditioning grinder control system'19814,153,381'Shock absorbing apparatus for hoisting underwater pipeline'1979RE029565'Drill string heave compensator and latching apparatus'19783,996,779'Pipe storage apparatus and method'1976Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1976–1981Patents assigned to WESTERN GEAR CORP (4)· patent assignee history
1976–1981Based in Everett, WA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| WESTERN GEAR CORP | 4 | 1976–1981 |
Locations
| Location | Patents | Span |
|---|---|---|
| Everett, Washington, US | 5 | 1976–1981 |