Inventor

James A. Burns

Inventor

Lake Elmo, MN, US

Overview

11→

Patents

1991–2015

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.

A42Bprimary

A42BHats29%

A62BDevices, apparatus or methods for life-saving18%

LOC2918%

A61FFilters implantable into blood vessels12%

A47GHousehold or table equipment6%

B01LChemical or physical laboratory apparatus for general use6%

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

G21FProtection against x-radiation, gamma radiation, corpuscular radiation or particle bombardment6%

PatentTitleYear

8,985,657'Spill proof platter apparatus'2015 6,298,498'Protective helmet system'2001 6,102,033'Attachment system for replacement helmet respirator lens'2000 6,081,931'Protective helmet suspension system'2000 6,035,451'Protective helmet system with cam for attaching first and second face shields thereto'2000 D0420770'Top portion of a protective respiratory cap'2000 D0420771'Top portion of a protective respiratory helmet'2000 6,016,805'Face seal for respirator'2000 D0416649'Face shield with protective lens'1999 5,437,387'Container with screw-on cap having a controlled-torque latch'1995 5,062,421'Respiratory mask having a soft, compliant facepiece and a thin, rigid insert and method of making'1991

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1991–1995Patents assigned to MINNESOTA MINING & MFG (2)· patent assignee history

1991–2015Based in Lake Elmo, MN, US· patent location history

1999–2001Patents assigned to 3M INNOVATIVE PROPERTIES CO (7)· patent assignee history

2015Patents assigned to BURNS JAMES ARTHUR (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
3M INNOVATIVE PROPERTIES CO	7	1999–2001
MINNESOTA MINING & MFG	2	1991–1995
BURNS JAMES ARTHURself	1	2015

Locations

Location	Patents	Span
Lake Elmo, Minnesota, US	11	1991–2015