The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 14, 2000
Filed:
Sep. 15, 1997
Arlen L Rexius, Eugene, OR (US);
Rexius Forest By-Products, Inc., Eugene, OR (US);
Abstract
A truck is equipped with a grass seed hopper from which seed is fed into a blower pressurized conduit air flow by an air lock feeder at a first station. A motor with speed control drives the feeder and determines the rate of seed discharge. A tank on the truck permits the pumped flow of tank contents, water and/or fertilizer, into the conduit carried pressurized air flow. Organic material carried by the truck is conveyed forward by a moving floor toward augers which feed the organic material to a powered mixer for breaking up of the material to ensure passage of loose material into a rotary feeder at a second station. The feeder discharges into a mixing chamber whereat grass seed, discharged from the pressurized conduit, mixes with the organic material for subsequent discharge onto a ground surface via a flexible hose.