Manually propelled water skis
    2.
    发明授权

    公开(公告)号:US11208178B2

    公开(公告)日:2021-12-28

    申请号:US17150821

    申请日:2021-01-15

    发明人: Donald S. Orth

    摘要: Manually propelled water skis support a person skiing on water. The water ski includes a base having a binding on an upper surface and stationary propulsion structures with uniform height on the bottom surface. The propulsion structures include a rearward facing and vertical propulsion surface and a forward facing and sloped surface such that drag is greater when the water ski is moved rearwardly. The propulsion surface may be arcuate, V-shape, U-shaped, or other shaped in a horizontal plane and may also be circularly concave in a vertical plane. Buoyancy structures may be secured to the upper surface of the base forward and rearward of the binding. Water ski poles including elliptically- or cylindrically-shaped floats at the bottom ends may be used to provide a synergistic increase in waterskiing speed. Straps on the base near the binding may be used to secure the water ski poles to the base in order to form an outrigger.

    Manually Propelled Water Skis
    3.
    发明申请

    公开(公告)号:US20210339833A1

    公开(公告)日:2021-11-04

    申请号:US17150821

    申请日:2021-01-15

    发明人: Donald S. Orth

    摘要: Manually propelled water skis support a person skiing on water. The water ski includes a base having a binding on an upper surface and stationary propulsion structures with uniform height on the bottom surface. The propulsion structures include a rearward facing and vertical propulsion surface and a forward facing and sloped surface such that drag is greater when the water ski is moved rearwardly. The propulsion surface may be arcuate, V-shape, U-shaped, or other shaped in a horizontal plane and may also be circularly concave in a vertical plane. Buoyancy structures may be secured to the upper surface of the base forward and rearward of the binding. Water ski poles including elliptically- or cylindrically-shaped floats at the bottom ends may be used to provide a synergistic increase in waterskiing speed. Straps on the base near the binding may be used to secure the water ski poles to the base in order to form an outrigger.

    Manually propelled water skis
    4.
    发明授权

    公开(公告)号:US10926849B1

    公开(公告)日:2021-02-23

    申请号:US16864833

    申请日:2020-05-01

    发明人: Donald S. Orth

    摘要: Manually propelled water skis support a person skiing on water. The water ski includes a base having a binding on an upper surface and propulsion structures on the bottom surface. The propulsion structures include a rearward facing and vertical propulsion surface and a forward facing and sloped surface such that drag is greater when the water ski is moved rearwardly. The propulsion surface may be arcuate, V-shape, U-shaped, or other shaped in a horizontal plane and may also be concave in a vertical plane. Buoyancy structures may be secured to the upper surface of the base forward and rearward of the binding. Water ski poles including elliptical floats at the bottom ends may be used to provide a synergistic increase in waterskiing speed. Straps on the base near the binding may be used to secure the water ski poles to the base in order to form an outrigger.

    Blood processing apparatus and method for detoxifying bacterial lipopolysaccharide

    公开(公告)号:US11305045B2

    公开(公告)日:2022-04-19

    申请号:US17395267

    申请日:2021-08-05

    发明人: Donald S. Orth

    摘要: A detoxification method includes the steps of inducing flow of patient blood through an extracorporeal device inlet and outlet in fluid connection to the circulatory system of a patient. Biological agents including lipopolysaccharide (LPS) contained within patient blood can be detoxified by passing patient blood over a biochemical reactor surface having attached or immobilized Saccharomyces boulardii alkaline phosphatase enzyme, with the biochemical reactor being contained within the extracorporeal device. An acyloxyacyl hydrolase enzyme may also be used on the biochemical reactor surface.

    Blood Processing Apparatus And Method For Detoxifying Bacterial Lipopolysaccharide

    公开(公告)号:US20210361846A1

    公开(公告)日:2021-11-25

    申请号:US17395267

    申请日:2021-08-05

    发明人: Donald S. Orth

    摘要: A detoxification method includes the steps of inducing flow of patient blood through an extracorporeal device inlet and outlet in fluid connection to the circulatory system of a patient. Biological agents including lipopolysaccharide (LPS) contained within patient blood can be detoxified by passing patient blood over a biochemical reactor surface having attached or immobilized Saccharomyces boulardii alkaline phosphatase enzyme, with the biochemical reactor being contained within the extracorporeal device. An acyloxyacyl hydrolase enzyme may also be used on the biochemical reactor surface.

    Blood processing apparatus and method for detoxifying bacterial lipopolysaccharide

    公开(公告)号:US10881781B1

    公开(公告)日:2021-01-05

    申请号:US16862378

    申请日:2020-04-29

    发明人: Donald S. Orth

    摘要: A detoxification method includes the steps of inducing flow of patient blood through an extracorporeal device inlet and outlet in fluid connection to the circulatory system of a patient. Biological agents including lipopolysaccharide (LPS) contained within patient blood can be detoxified by passing patient blood over a biochemical reactor surface having attached or immobilized Saccharomyces boulardii alkaline phosphatase enzyme, with the biochemical reactor being contained within the extracorporeal device.

    Blood Processing Apparatus and Method forDestroying Cancer Metastasis In Vivo

    公开(公告)号:US20230381392A1

    公开(公告)日:2023-11-30

    申请号:US18323077

    申请日:2023-05-24

    摘要: A blood treatment method includes the steps of inducing flow of a patient's blood through a blood treatment device inlet and outlet in fluid connection to the circulatory system of the patient. Metastatic deoxyribonucleic acid (DNA) contained within patient blood is destroyed by passing a patient's blood over a bioreactor surface having attached or immobilized deoxyribonuclease 1 (DNase 1) enzyme. The blood treatment device which consists of a bioreactor containing immobilized DNase 1, enables continuous treatment of a patient's blood and increases the effective concentration of DNase 1 in a patient's bloodstream to convert metastasizing cancer DNA in blood into non-oncogenic nucleotide fragments in vivo without adding any chemicals to the blood of the patient.