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Inventor

Donald Sanders

Inventor
Atlanta, GA, US

Overview

4→
Patents
1986–2011
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 4 as inventor

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

F16Kprimary
F16KValves44%
Y10TTechnical subjects covered by former us classification44%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry11%
PatentTitleYear
8,011,386'Control valve having “C” seal'20117,681,594'Control valve having “C” seal'20107,373,951'Control valve having “C” seal'20084,623,002'Polymer control valve'1986

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1986Patents assigned to STEAM SYSTEMS AND SERVICES INC (1)· patent assignee history
1986Based in Norcross, GA, US· patent location history
2008–2011Patents assigned to FISHER CONTROLS INT (3)· patent assignee history
2008–2011Based in Atlanta, GA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
FISHER CONTROLS INT32008–2011
STEAM SYSTEMS AND SERVICES INC11986
Locations
LocationPatentsSpan
Atlanta, Georgia, US32008–2011
Norcross, Georgia, US11986