Inventor

Rodney E. Hanneman

Inventor

Burnt Hills, NY, US

Overview

1977–1997

Patent span

General tagging of new technological developments

Primary field (CPC Y)

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

Y10Tprimary

Y10TTechnical subjects covered by former us classification17%

B23KSoldering or unsoldering11%

C23CCoating metallic material11%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests11%

B22DCasting of metals6%

B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form6%

C09KMaterials for miscellaneous applications, not provided for elsewhere6%

C21DModifying the physical structure of ferrous metals6%

C22FChanging the physical structure of non-ferrous metals and non-ferrous alloys6%

F16LPipes6%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1977–1982Patents assigned to GEN ELECTRIC (5)· patent assignee history

1977–1981Based in Burnt Hills, NY, US· patent location history

1982Based in Clifton Park, NY, US· patent location history

1993–1997Patents assigned to REYNOLDS METALS CO (2)· patent assignee history

1993–1997Based in Midlothian, VA, US· patent location history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
GEN ELECTRIC	5	1977–1982
REYNOLDS METALS CO	2	1993–1997

Locations