Inventor

Edgar Downs

Inventor

Fort Lauderdale, FL, US

Overview

1977–2003

Patent span

Physics

Primary field (CPC G)

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

G06Fprimary

G06FElectric digital data processing16%

G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes16%

H04LTransmission of digital information, e.g. telegraphic communication16%

H04WWireless communication networks16%

B67BApplying closure members to bottles jars, or similar containers6%

A01KAnimal husbandry3%

B25BTools or bench devices not otherwise provided for, for fastening, connecting, disengaging, or holding3%

E05CBolts or fastening devices for wings, specially for doors or windows3%

F23CMethods or apparatus for combustion using fluid fuel or solid fuel suspended in a carrier gas or air3%

F23DBurners3%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1977–1985Patents assigned to DOWNS EDGAR S (5)· patent assignee history

1977–1985Based in Worthington, OH, US· patent location history

2001–2003Patents assigned to IBM (5)· patent assignee history

2001–2003Based in Fort Lauderdale, FL, US· patent location history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
DOWNS EDGAR Sself	5	1977–1985
IBM	5	2001–2003

Locations

Location	Patents	Span
Fort Lauderdale, Florida, US	5	2001–2003
Worthington, OH, US	5	1977–1985