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A portable partition for use in an automobile having a seat with a seat bench and a seat backrest.
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| Number | Title | Issue Date |
| 4687645 | Composting unit An aerobic digestor for rapidly and efficiently composting waste vegetation and the like has a rotatable drum mounted on a horizontal transverse axis at the midpoint of the length on a frame spacing it above the ground a distance sufficient for rotation; ... | 08/18/1987 |
| 4656739 | Bump-feed filament vegetation trimmer A bump-actuable filament feed for vegetation trimmers; when the cutting length of filament breaks or wears short, the user without interrupting cutting simply bumps the cutting head on the ground deploying a fresh cutting-length of filament. Bumping cause... | 04/14/1987 |
| 4200462 | System for producing decorative plates for photoprinting A system for producing decorative plates for photoprinting includes forming variously colored translucent wax layers into a laminar bar from which transverse thin sections are cut and mosaicked edge-to-edge on a transparent support, back-lighted and photo... | 04/29/1980 |
| 4193190 | Filament trimmer cutting head improvement An anti-tangle, feed correcting improvement for line handling in a filament trimmer circular cutting head of manual-feed, commercially available type having a slotted-rim-cup-shape and holding the spool or spools of filament with cutting length of filamen... | 03/18/1980 |
| 4164822 | Portable map reading system A portable map-display system for auto, boat and airplane uses and the like includes a plurality of translucent maps and a compact light box proportioned for back-lighting one map at a time. To prevent unshielded glare from the light-box and to assure pro... | 08/21/1979 |
| 4123809 | Portable changer-surface for infants Folding planar structure for use as a changing surface for infants, particularly while away from home. A plural-part rigid board assembly includes a unitary cushioning pad cemented to the parts and hinging them together, and has sliding rod structure for ... | 11/07/1978 |
