Inventor

Bruno Borca

Inventor

Milan, IT

Overview

6→

Patents

1976–1983

Patent span

Fixed constructions

Primary field (CPC E)

Patents· 6 as inventor

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

E02Bprimary

E02BHydraulic engineering30%

B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers10%

B65GTransport or storage devices, e.g. conveyors for loading or tipping, shop conveyor systems or pneumatic tube conveyors10%

D06NWall, floor, or like covering materials, e.g. linoleum, oilcloth, artificial leather, roofing felt, consisting of a fibrous web coated with a layer of macromolecular material10%

E21DShafts10%

E21FSafety devices, transport, filling-up, rescue, ventilation, or draining in or of mines or tunnels10%

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

Y10TTechnical subjects covered by former us classification10%

PatentTitleYear

4,371,288'Fluid impermeable liner for a cavity in the earth'1983 4,318,634'Non-vibrating collapsible dam'1982 4,310,262'Collapsible dam and apparatus for raising and lowering the dam'1982 4,239,416'Lined cavity in the earth'1980 4,229,119'Liftable and collapsible barrage'1980 3,962,512'Composite laminar structure and relative manufacturing process'1976

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1976–1983Patents assigned to PIRELLI (2)· patent assignee history

1976–1983Based in Milan, IT· patent location history

1980–1982Patents assigned to PIRELLI FURLANIS (4)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
PIRELLI FURLANIS	4	1980–1982
PIRELLI	2	1976–1983

Locations

Location	Patents	Span
Milan, IT	6	1976–1983