Inventor

Richard A. Bray

Inventor
Birmingham, AL, US

Overview

1→
Patents
2009
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 1 as inventor

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

F24Fprimary
F24FAir-conditioning33%
H05BElectric heating33%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications33%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2009Patents assigned to WATT STOPPER (1)· patent assignee history
2009Based in Birmingham, AL, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
WATT STOPPER12009
Locations
LocationPatentsSpan
Birmingham, AL, US12009