Inventor
Myron R. Randlett
Inventor
Burlington, MA, US
Overview
Patents· 19 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B22Dprimary
B22DCasting of metals18%
F28FDetails of heat-exchange and heat-transfer apparatus, of general application18%
B21CManufacture of metal sheets, wire, rods, tubes, profiles or like semi-manufactured products otherwise than by rolling15%
B21BRolling of metal10%
B23KSoldering or unsoldering10%
Y10TTechnical subjects covered by former us classification10%
C25CProcesses for the electrolytic production, recovery or refining of metals8%
F16LPipes8%
B21JForging3%
B65HHandling thin or filamentary material, e.g. sheets, webs, cables3%
PatentTitleYear
6,164,370'Enhanced heat exchange tube'20006,067,712'Heat exchange tube with embossed enhancement'20005,730,189'Internally and externally enhanced wielded tube'19985,494,209'Method for the manufacture of an internally enhanced welded tubing'19965,415,225'Heat exchange tube with embossed enhancement'19955,388,329'Method of manufacturing a heating exchange tube'19955,348,213'Method for the manufacture of internally enhanced welded tubing'19944,736,789'Apparatus and method for continuous casting of metallic strands at exceptionally high speeds using an oscillating mold assembly'19884,683,938'Method and apparatus for the continuous production of strip using oscillating mold assembly'19874,612,971'Method and apparatus for the continuous production of strip using oscillating mold assembly'19864,519,118'Hot mill self-centering roll design'19854,349,145'Method for brazing a surface of an age hardened chrome copper member'19824,307,770'Mold assembly and method for continuous casting of metallic strands at exceptionally high speeds'19814,232,727'Method and apparatus for the continuous production of strip'19804,211,270'Method for continuous casting of metallic strands at exceptionally high speeds'19804,172,375'Coiling system for metallic strands'1979RE030005'Method for the electrolytic recovery of metal employing improved electrolyte convection'19794,033,839'Method for series electrowinning and electrorefining of metals'19773,979,275'Apparatus for series electrowinning and electrorefining of metal'1976Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1976–1980Patents assigned to KENNECOTT COPPER CORP (5)· patent assignee history
1976–1988Based in Burlington, MA, US· patent location history
1981–1988Patents assigned to KENNECOTT CORP (6)· patent assignee history
1985Based in Bainbridge, OH, US· patent location history
1994–2000Patents assigned to OLIN CORP (7)· patent assignee history
1994–2000Based in Cuba, MO, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| OLIN CORP | 7 | 1994–2000 |
| KENNECOTT CORP | 6 | 1981–1988 |
| KENNECOTT COPPER CORP | 5 | 1976–1980 |
Locations
| Location | Patents | Span |
|---|---|---|
| Burlington, Massachusetts, US | 11 | 1976–1988 |
| Cuba, MO, US | 7 | 1994–2000 |
| Bainbridge, OH, US | 1 | 1985 |