Inventor

Robert E. Dawson

Inventor

Ridgefield, CT, US

Overview

19→

Patents

1978–2007

Patent span

Human necessities

Primary field (CPC A)

Patents· 19 as inventor

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

A47Jprimary

A47JKitchen equipment11%

LOC0911%

A47GHousehold or table equipment6%

A47KSanitary equipment6%

B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers6%

C06CDetonating or priming devices6%

C10LFuels not otherwise provided for6%

E03CDomestic plumbing installations for fresh water or waste water6%

F24BDomestic stoves or ranges for solid fuels6%

F24SSolar heat collectors6%

PatentTitleYear

D0557140'Bottle'2007 D0501011'Disk cartridge'2005 5,662,719'Lighter apparatus'1997 D0381580'Spout'1997 D0363430'Container having a curved back panel'1995 D0354181'Gravity feed rack for beverage cans'1995 D0342189'Covered mug'1993 5,222,623'Covered drinking vessel'1993 5,192,427'Shower filters and accessories'1993 5,108,006'Tablet dispenser with locking means'1992 4,893,612'Radiant energy collector'1990 D0288472'Hot air gun'1987 D0283631'Tape applicator or similar article'1986 D0282072'Power unit for paint roller'1986 D0280468'Handle fed paint roller or similar article of manufacture'1985 D0279295'Hand operable fabric repairing machine'1985 D0278912'Hand operable sewing machine'1985 D0277863'Sewing machine'1985 4,086,905'Combination fire grate and fireplace cooking apparatus'1978

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1978–1990Patents assigned to DAWSON ROBERT E (2)· patent assignee history

1978Based in Huntingdon Valley, PA, US· patent location history

1985–1987Patents assigned to WAGNER SPRAY TECH CORP (4)· patent assignee history

1985Patents assigned to SINGER CO (3)· patent assignee history

1985–1995Based in Ridgefield, CT, US· patent location history

1990Based in Rydel, PA, US· patent location history

1992–1997Patents assigned to PROCTER & GAMBLE (2)· patent assignee history

1993Patents assigned to EGER DOUGLAS R (3)· patent assignee history

1995–2007Based in Brookfield, CT, US· patent location history

1997Based in New South Wales, AU· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
WAGNER SPRAY TECH CORP	4	1985–1987
EGER DOUGLAS R	3	1993
SINGER CO	3	1985
DAWSON ROBERT Eself	2	1978–1990
PROCTER & GAMBLE	2	1992–1997

Locations

Location	Patents	Span
Ridgefield, CT, US	12	1985–1995
Brookfield, CT, US	4	1995–2007
New South Wales, AU	1	1997
Rydel, Pennsylvania, US	1	1990
Huntingdon Valley, Pennsylvania, US	1	1978