Patents Assigned to Ohaus Corporation USA
  • Draft protection device for a balance and having a friction reduction device
    Patent number: 7923648
    Abstract: A draft protection device for a balance and a balance equipped with the draft protection device, wherein the draft protection device includes front and rear panels, two side panels and a top panel, and four posts which are fixedly mounted on a top cover of the balance, and wherein the posts extend vertically. The front and rear panels rest against the posts and are held in place by grooves provided in front and rear top frames which are connected to the top ends of the posts. The side panels are slidable while the front and rear panels are stationary. A friction reduction device mounted in the scale top cover so that the side panels slide along the friction reduction device.
    Type: Grant
    Filed: June 7, 2010
    Date of Patent: April 12, 2011
    Assignee: Ohaus Corporation USA
    Inventors: Neil Olesen, Felix Holken, Sammy Lee
  • DRAFT PROTECTION DEVICE FOR A BALANCE AND HAVING A FRICTION REDUCTION DEVICE
    Publication number: 20100236840
    Abstract: A draft protection device for a balance and a balance equipped with the draft protection device, wherein the draft protection device includes front and rear panels, two side panels and a top panel, and four posts which are fixedly mounted on a top cover of the balance, and wherein the posts extend vertically. The front and rear panels rest against the posts and are held in place by grooves provided in front and rear top frames which are connected to the top ends of the posts. The side panels are slidable while the front and rear panels are stationary. A friction reduction device mounted in the scale top cover so that the side panels slide along the friction reduction device.
    Type: Application
    Filed: June 7, 2010
    Publication date: September 23, 2010
    Applicant: OHAUS CORPORATION USA
    Inventors: Neil Olesen, Felix Holken, Sammy Lee
  • Draft protection device for a balance and having a friction reduction device
    Patent number: 7732720
    Abstract: A draft protection device for a balance and a balance equipped with the draft protection device, wherein the draft protection device includes front and rear panels, two side panels and a top panel, and four posts which are fixedly mounted on a top cover of the balance, and wherein the posts extend vertically. The front and rear panels rest against the posts and are held in place by grooves provided in front and rear top frames which are connected to the top ends of the posts. The side panels are slidable while the front and rear panels are stationary. A friction reduction device mounted in the scale top cover so that the side panels slide along the friction reduction device.
    Type: Grant
    Filed: September 22, 2006
    Date of Patent: June 8, 2010
    Assignee: Ohaus Corporation USA
    Inventors: Neil Olesen, Felix Holken, Sammy Lee
  • Draft protection for a scale with side panels that slide through groves of both the hinged flip top and a partial front rear top frame
    Patent number: 7193164
    Abstract: A draft protection device for a balance and a balance equipped with the draft protection device, wherein the draft protection device includes front and rear panels, two side panels and a top panel, and four posts which are fixedly mounted on a top cover of the balance, and wherein the posts extend vertically. The front and rear panels rest against the posts and are held in place by grooves provided in front and rear top frames which are connected to the top ends of the posts. The side panels are slidable while the front and rear panels are stationary.
    Type: Grant
    Filed: February 17, 2006
    Date of Patent: March 20, 2007
    Assignee: Ohaus Corporation USA
    Inventors: Neil Olesen, Felix Holken, Sammy Lee