Inventor

Robert K. Swartz

Inventor
Dallas, PA, US

Overview

11→
Patents
1999–2021
Patent span
Human necessities
Primary field (CPC A)

Patents· 11 as inventor

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

A47Bprimary
A47BTables37%
A47FSpecial furniture, fittings, or accessories for shops, storehouses, bars, restaurants or the like21%
LOC0611%
B60BVehicle wheels5%
B62BHand-propelled vehicles, e.g. hand carts or perambulators5%
F24CDomestic stoves or ranges5%
G11BInformation storage based on relative movement between record carrier and transducer5%
LOC075%
Y10TTechnical subjects covered by former us classification5%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1999–2008Patents assigned to METRO IND INC (10)· patent assignee history
1999–2021Based in Dallas, PA, US· patent location history
2021Patents assigned to INTERMETRO INDUSTRIES CORP (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
METRO IND INC101999–2008
INTERMETRO INDUSTRIES CORP12021
Locations
LocationPatentsSpan
Dallas, Pennsylvania, US111999–2021