LexDanaLexDanabeta
Inventor

Robert J. Spicer

Inventor
Diamond Bar, CA, US

Overview

1→
Patents
1989
Patent span
Performing operations
Primary field (CPC B)

Patents· 1 as inventor

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

B60Nprimary
B60NSeats specially adapted for vehicles33%
B62BHand-propelled vehicles, e.g. hand carts or perambulators33%
Y10TTechnical subjects covered by former us classification33%
PatentTitleYear
4,834,403'Combined infant car-seat and stroller'1989

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1989Patents assigned to COLLINS CYNTHIA L (1)· patent assignee history
1989Patents assigned to COLLINS KEVIN M (1)· patent assignee history
1989Patents assigned to SPICER ROBERT J (1)· patent assignee history
1989Patents assigned to YANUS THEODORE M (1)· patent assignee history
1989Based in Diamond Bar, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
COLLINS CYNTHIA L11989
COLLINS KEVIN M11989
SPICER ROBERT Jself11989
YANUS THEODORE M11989
Locations
LocationPatentsSpan
Diamond Bar, California, US11989