Inventor

John A. Piatt

Inventor

Santa Cruz, CA, US

Overview

1985–2011

Patent span

General tagging of new technological developments

Primary field (CPC Y)

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

Y10Sprimary

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests21%

A63BApparatus for physical training, gymnastics, swimming, climbing, or fencing16%

A45FTravelling or camp equipment: sacks or packs carried on the body11%

G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices11%

Y10TTechnical subjects covered by former us classification11%

B25HWorkshop equipment, e.g. for marking-out work5%

B62LBrakes specially adapted for cycles5%

B63BShips or other waterborne vessels5%

F27BFurnaces, kilns, ovens or retorts in general5%

F27DDetails or accessories of furnaces, kilns, ovens or retorts, in so far as they are of kinds occurring in more than one kind of furnace5%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1985–1987Patents assigned to GCA CORP (2)· patent assignee history

1985Based in Sunnyvale, CA, US· patent location history

1987Patents assigned to SCSS INSTR INC (1)· patent assignee history

1987Based in Soquel, CA, US· patent location history

1987Based in Capitola, CA, US· patent location history

1989–1991Patents assigned to PIATT JOHN A (4)· patent assignee history

1989–1999Based in Santa Cruz, CA, US· patent location history

2003–2011Based in Haleiwa, HI, US· patent location history

2011Patents assigned to PIATT SR JOHN A (1)· patent assignee history

2011Patents assigned to STAKEN II RICHARD S (1)· patent assignee history

Assignee and location history derived from the patent record.

Assignees

Locations