Inventor

James F. Asmus

Inventor

East Liberty, OH, US

Overview

3→

Patents

1976–2021

Patent span

Mechanical engineering

Primary field (CPC F)

Patents· 3 as inventor

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

F16Bprimary

F16BDevices for fastening or securing constructional elements or machine parts together, e.g. nails, bolts, circlips, clamps, clips or wedges20%

Y10TTechnical subjects covered by former us classification20%

F21SNon-portable lighting devices10%

F21VFunctional features or details of lighting devices or systems thereof10%

F21YIndexing scheme associated with subclasses f21k, f21l, f21s and f21v, relating to the form or the kind of the light sources or of the colour of the light emitted10%

F24FAir-conditioning10%

Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications10%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests10%

PatentTitleYear

10,928,022Ventilation fan system with advanced chromatherapy controls2021 4,304,039'Method and an article for joining articles'1981 3,964,879'Fastener for joining articles'1976

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1976–1981Patents assigned to ASMUS JAMES F (2)· patent assignee history

1976–1981Based in East Liberty, OH, US· patent location history

2021Patents assigned to BROAN NU TONE LLC (1)· patent assignee history

2021Based in Hartford, WI, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
ASMUS JAMES Fself	2	1976–1981
BROAN NU TONE LLC	1	2021

Locations

Location	Patents	Span
East Liberty, OH, US	2	1976–1981
Hartford, WI, US	1	2021