Inventor

Marnell Smith

Inventor
San Jose, CA, US

Overview

6→
Patents
1976–1992
Patent span
General tagging of new technological developments
Primary field (CPC Y)

Patents· 6 as inventor

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

Y10Tprimary
Y10TTechnical subjects covered by former us classification29%
C04BLime, magnesia21%
B64GCosmonautics14%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests14%
B05BSpraying apparatus7%
F27DDetails or accessories of furnaces, kilns, ovens or retorts, in so far as they are of kinds occurring in more than one kind of furnace7%
F42BExplosive charges, e.g. for blasting, fireworks, ammunition7%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1976–1992Patents assigned to NASA (6)· patent assignee history
1976–1981Patents assigned to GOLDSTEIN HOWARD E (3)· patent assignee history
1976–1981Patents assigned to SMITH MARNELL (3)· patent assignee history
1976–1992Based in San Jose, CA, US· patent location history
1979–1981Patents assigned to LEISER DANIEL B (2)· patent assignee history
1981Patents assigned to ESTRELLA CARLOS A (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NASA61976–1992
GOLDSTEIN HOWARD E31976–1981
SMITH MARNELLself31976–1981
LEISER DANIEL B21979–1981
ESTRELLA CARLOS A11981
Locations
LocationPatentsSpan
San Jose, California, US61976–1992