公开(公告)号：US11345457B2

公开(公告)日：2022-05-31

申请号：US16788636

申请日：2020-02-12

申请人： Andrew W. Sklar

发明人： Andrew W. Sklar

IPC分类号： B64C30/00 ,  B64C39/04 ,  B64C1/00 ,  B64C1/06

摘要： A supersonic aircraft fuselage includes a fuselage body having a first end, a second end, a length extending between the first end and second end, a surface, a first flat plane extending from the first end to a center of the fuselage body along the length on the surface, and a second flat plane extending from the second end to the center of the fuselage body along the length on the surface. The surface includes a curved portion conforming to a Sears-Haack body shape and abutting the first flat plane and second flat plane and extending between the first end and second end. A supersonic aircraft includes a first fuselage, a second fuselage, and a space between the first fuselage and second fuselage. The first fuselage and second fuselage form a Busemann biplane geometry within the space.

公开(公告)号：US12102897B2

公开(公告)日：2024-10-01

申请号：US18310237

申请日：2023-05-01

申请人： Andrew W. Sklar

发明人： Andrew W. Sklar

IPC分类号： A63B57/10 ,  A63B57/30 ,  A63B57/50

CPC分类号： A63B57/10 ,  A63B57/353 ,  A63B57/50

摘要： A multi-purpose golf tool includes a golf tee platform arranged on a golf tool body, the golf tee platform configured to receive a golf ball balanced thereon, a first prong extending from the golf tool body opposite the golf tee platform, a second prong extending from the golf tool body opposite the golf tee platform, a curved depression extending perpendicular to the length and formed by the golf tool body and a portion of the first prong and second prong, and a first rounded gap between the first prong and the second prong. The first prong has a first ridge extending perpendicular to the length and abutting the curved depression. The second prong has a second ridge extending perpendicular to the length and abutting the curved depression.

公开(公告)号：US20230347219A1

公开(公告)日：2023-11-02

申请号：US18310237

申请日：2023-05-01

申请人： Andrew W. Sklar

发明人： Andrew W. Sklar

IPC分类号： A63B57/10 ,  A63B57/30 ,  A63B57/50

CPC分类号： A63B57/10 ,  A63B57/353 ,  A63B57/50

摘要： A multi-purpose golf tool includes a golf tee platform arranged on a golf tool body, the golf tee platform configured to receive a golf ball balanced thereon, a first prong extending from the golf tool body opposite the golf tee platform, a second prong extending from the golf tool body opposite the golf tee platform, a curved depression extending perpendicular to the length and formed by the golf tool body and a portion of the first prong and second prong, and a first rounded gap between the first prong and the second prong. The first prong has a first ridge extending perpendicular to the length and abutting the curved depression. The second prong has a second ridge extending perpendicular to the length and abutting the curved depression.

公开(公告)号：US20210031899A1

公开(公告)日：2021-02-04

申请号：US16788636

申请日：2020-02-12

申请人： Andrew W. Sklar

发明人： Andrew W. Sklar

IPC分类号： B64C1/06 ,  B64C30/00

摘要： A supersonic aircraft fuselage includes a fuselage body having a first end, a second end, a length extending between the first end and second end, a surface, a first flat plane extending from the first end to a center of the fuselage body along the length on the surface, and a second flat plane extending from the second end to the center of the fuselage body along the length on the surface. The surface includes a curved portion conforming to a Sears-Haack body shape and abutting the first flat plane and second flat plane and extending between the first end and second end. A supersonic aircraft includes a first fuselage, a second fuselage, and a space between the first fuselage and second fuselage. The first fuselage and second fuselage form a Busemann biplane geometry within the space.