Inventor

Robert J. Reid

Inventor

Tiverton, RI, US

Overview

8→

Patents

1976–2000

Patent span

Fixed constructions

Primary field (CPC E)

Patents· 8 as inventor

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

E06Cprimary

E06CLadders18%

Y10TTechnical subjects covered by former us classification18%

F16BDevices for fastening or securing constructional elements or machine parts together, e.g. nails, bolts, circlips, clamps, clips or wedges14%

B21DWorking or processing of sheet metal or metal tubes, rods or profiles without essentially removing material9%

E04BGeneral building constructions9%

B06BMethods or apparatus for generating or transmitting mechanical vibrations of infrasonic, sonic, or ultrasonic frequency, e.g. for performing mechanical work in general5%

E04GScaffolding5%

G01HMeasurement of mechanical vibrations or ultrasonic, sonic or infrasonic waves5%

G01SRadio direction-finding5%

G06FElectric digital data processing5%

PatentTitleYear

6,128,250'Bottom-deployed, upward looking hydrophone assembly'2000 6,002,646'Portable optical range tracking array'1999 5,786,919'Data multiplexing node for line array'1998 5,054,039'Digital calibration circuit employing composite sine wave signals'1991 4,162,861'Structural joint'1979 4,080,713'Method of joining a ladder rung to a ladder rail'1978 4,049,082'Structural member for a structural frame'1977 3,970,400'Deformingly interlocked structural joint'1976

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1976–1978Patents assigned to REID ROBERT JOHN (2)· patent assignee history

1976–1979Based in Willowdale, CA· patent location history

1977Patents assigned to DAYMOND LIMITED (1)· patent assignee history

1977Based in Mississauga, CA· patent location history

1979Patents assigned to DAYMOND LTD (1)· patent assignee history

1991–2000Patents assigned to US NAVY (3)· patent assignee history

1991Based in Fall River, MA, US· patent location history

1998Patents assigned to US ARMY (1)· patent assignee history

1998–2000Based in Tiverton, RI, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
US NAVY	3	1991–2000
REID ROBERT JOHNself	2	1976–1978
DAYMOND LIMITED	1	1977
DAYMOND LTD	1	1979
US ARMY	1	1998

Locations

Location	Patents	Span
Tiverton, RI, US	3	1998–2000
Willowdale, CA	3	1976–1979
Fall River, Massachusetts, US	1	1991
Mississauga, CA	1	1977