Patents Assigned to Acorn Engineering Company
  • Patent number: 3983582
    Abstract: An improved toilet seat and flushing rim joined as an integral part of the toilet bowl, comprising a hollow, disc-shaped annulus with an egg-shaped perforation therein for the passage of human excrement and having an upper wall sloping downwardly from its outer rim and inwardly towards its inner rim which surrounds the perforation forming a toilet seat and a lower wall joined in fluid sealing relationship to the inner rim of the upper wall and sloping downwardly therefrom and outwardly towards the toilet bowl sidewall and having a serrated edge about its outer peripheral edge the edge being disposed in juxtaposition to the inside sidewall of the toilet bowl, thereby forming an inherently selfdraining flushing rim.
    Type: Grant
    Filed: July 5, 1972
    Date of Patent: October 5, 1976
    Assignee: Acorn Engineering Company
    Inventors: Earl L. Morris, Theodore J. Sally
  • Patent number: 3957241
    Abstract: A relievable hanger for towels and the like is disclosed which incorporates a ball having a fixed rod extending therefrom. The ball is movably captured within a socket to form a ball joint. A portion of the ball is bored out to receive therein a spring-loaded element with a rounded, blunted end. Positioning the rod upwardly to serve as a hanger for towels and the like disposes the blunted-end of the spring-loaded element over a detent within the socket. The blunted end is urged by the spring into the detent which relievably locks the rod in its upright position.
    Type: Grant
    Filed: December 16, 1974
    Date of Patent: May 18, 1976
    Assignee: Acorn Engineering Company, Inc.
    Inventors: Earl L. Morris, Larry D. Fields
  • Patent number: 3933337
    Abstract: An adjustable dashpot mechanism for controlling the rate of return of a spring-biased axially-displaceable shaft, comprising: a tubular housing having portions of unequal diameters therein with rims thereabout a shaft slidably mounted within the housing and extending beyond the ends of the housing, a dashpot piston fixedly mounted to the shaft within the housing and having an adjustable orifice therethrough, a flexible flange disposed between the periphery of the dashpot piston and the housing for effecting fluid sealing engagement therebetween when the dashpot piston is moved away from the smaller diametered portion in the housing and for effecting nonfluid sealing engagement when the dashpot piston is moved towards the smaller diametered portion in the housing, a reservoir piston slidably mounted on the shaft within the housing between the larger diametered portion of the housing and the dashpot piston and a spring disposed between the housing and the reservoir piston for urging the reservoir piston towards
    Type: Grant
    Filed: June 7, 1974
    Date of Patent: January 20, 1976
    Assignee: Acorn Engineering Company
    Inventors: Earl L. Morris, Theodore J. Sally