Inventor

David M. Waskin

Inventor

Arlington Heights, IL, US

Overview

1992–2011

Patent span

Human necessities

Primary field (CPC A)

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

A61Lprimary

A61LMethods or apparatus for sterilising materials or objects in general11%

A63BApparatus for physical training, gymnastics, swimming, climbing, or fencing11%

A63GMerry-go-rounds11%

E04HBuildings or like structures for particular purposes11%

F16MFrames, casings or beds of engines, machines or apparatus, not specific to engines, machines or apparatus provided for elsewhere11%

F21SNon-portable lighting devices11%

F21VFunctional features or details of lighting devices or systems thereof11%

G11BInformation storage based on relative movement between record carrier and transducer11%

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

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1992Patents assigned to MARCHON INC (1)· patent assignee history

1992Based in Skokie, IL, US· patent location history

1994Based in Chicago, IL, US· patent location history

2004Patents assigned to PDQ MAZOO LLC (1)· patent assignee history

2004Based in Niles, IL, US· patent location history

2010Based in Palatine, IL, US· patent location history

2011Patents assigned to ABFALL TONY J (1)· patent assignee history

2011Patents assigned to DIGITAL INNOVATIONS LLC (1)· patent assignee history

2011Patents assigned to HOLBROOK PAUL (1)· patent assignee history

2011Based in Arlington Heights, IL, US· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations

Location	Patents	Span
Arlington Heights, Illinois, US	1	2011
Palatine, Illinois, US	1	2010
Niles, Illinois, US	1	2004
Chicago, Illinois, US	1	1994
Skokie, Illinois, US	1	1992