Patents by Inventor Per Wahlin

Per Wahlin has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 10961672
    Abstract: A crowd control barrier including a barrier member with side legs and feet connected to the legs, each foot having a foot member extending transverse to the barrier member. The leg-foot connections include a bracket extending up from the connected foot member and spaced substantially parallel top and bottom pins on the legs. The bracket has a substantially vertical slot above a transverse slot with the top pin slidably received in the vertical slot and the bottom pin movable transversely in the transverse slot. Teeth project upwardly from the bottom of the transverse slot with the teeth upper ends spaced less than the pin spacing from the bottom of the vertical slot. Lifting a leg slides the top pin up in the vertical slot and moves the bottom pin above the teeth whereby the leg and foot may be pivoted about the top pin whereby the bottom pin moves transversely in the second slot.
    Type: Grant
    Filed: February 19, 2018
    Date of Patent: March 30, 2021
    Assignee: HONEYWELL INTERNATIONAL INC.
    Inventor: Per Wahlin
  • Publication number: 20180238002
    Abstract: A crowd control barrier including a barrier member with side legs and feet connected to the legs, each foot having a foot member extending transverse to the barrier member. The leg-foot connections include a bracket extending up from the connected foot member and spaced substantially parallel top and bottom pins on the legs. The bracket has a substantially vertical slot above a transverse slot with the top pin slidably received in the vertical slot and the bottom pin movable transversely in the transverse slot. Teeth project upwardly from the bottom of the transverse slot with the teeth upper ends spaced less than the pin spacing from the bottom of the vertical slot. Lifting a leg slides the top pin up in the vertical slot and moves the bottom pin above the teeth whereby the leg and foot may be pivoted about the top pin whereby the bottom pin moves transversely in the second slot.
    Type: Application
    Filed: February 19, 2018
    Publication date: August 23, 2018
    Inventor: Per Wahlin