Inventor
Jan A. T. Loodberg
Inventor
Nyhamnslage, SE
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B65Gprimary
B65GTransport or storage devices, e.g. conveyors for loading or tipping, shop conveyor systems or pneumatic tube conveyors22%
A61GTransport, personal conveyances, or accommodation specially adapted for patients or disabled persons11%
B02CCrushing, pulverising, or disintegrating in general11%
B03DFlotation11%
C10LFuels not otherwise provided for11%
F23CMethods or apparatus for combustion using fluid fuel or solid fuel suspended in a carrier gas or air11%
F23DBurners11%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests11%
PatentTitleYear
4,915,213'Arrangement in a belt conveyor'19904,905,920'Milling device'19904,803,932'Burner for a suspension of fine-grained coal in liquid'1989D0297722'Collapsible wheel chair'19884,724,952'Single-belt conveyor'19884,693,490'Collapsible wheel-chair'19874,217,109'Composition comprising a pulverized purified substance, water and a dispersing agent, and a method for preparing the composition'1980Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1980–1990Patents assigned to SCANIAINVENTOR AB (6)· patent assignee history
1980Based in Helsingborg, SE· patent location history
1987–1990Based in Nyhamnslage, SE· patent location history
1988Patents assigned to AB SCANIAINVENTOR (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SCANIAINVENTOR AB | 6 | 1980–1990 |
| AB SCANIAINVENTOR | 1 | 1988 |
Locations
| Location | Patents | Span |
|---|---|---|
| Nyhamnslage, SE | 6 | 1987–1990 |
| Helsingborg, SE | 1 | 1980 |