Mark A Neibert

US Patent:

20230045565, Feb 9, 2023

Filed:

Oct 24, 2022

Appl. No.:

17/972114

Inventors:

- Bristol IN, US
Mark NEIBERT - Bronson MI, US

International Classification:

B63B 1/12

Abstract:

A pontoon boat includes port and starboard pontoons and cross members connecting the pontoons. A shock absorber may be installed at each point of connection of the pontoons to the cross members. A cross member may be embodied as a double-webbed beam having first and second parallel flanges and first and second webs disposed between and connected to the flanges. Each pontoon may include a two-stage lifting strake having a first surface and a second surface inclined from the first surface.

US Patent:

20210061416, Mar 4, 2021

Filed:

Nov 17, 2020

Appl. No.:

16/950569

Inventors:

- Bristol IN, US
Mark Neibert - Millersburg IN, US

International Classification:

B63B 1/12

Abstract:

A pontoon boat includes port and starboard pontoons and cross members connecting the pontoons. A shock absorber may be installed at each point of connection of the pontoons to the cross members. A cross member may be embodied as a double-webbed beam having first and second parallel flanges and first and second webs disposed between and connected to the flanges. Each pontoon may include a two-stage lifting strake having a first surface and a second surface inclined from the first surface.

US Patent:

20200164948, May 28, 2020

Filed:

Jan 30, 2020

Appl. No.:

16/776959

Inventors:

- Bristol IN, US
Mark Neibert - Millersburg IN, US

International Classification:

B63B 1/12

Abstract:

A pontoon boat includes port and starboard pontoons and cross members connecting the pontoons. A shock absorber may be installed at each point of connection of the pontoons to the cross members. A cross member may be embodied as a double-webbed beam having first and second parallel flanges and first and second webs disposed between and connected to the flanges. Each pontoon may include a two-stage lifting strake having a first surface and a second surface inclined from the first surface.

US Patent:

20200094919, Mar 26, 2020

Filed:

Sep 25, 2018

Appl. No.:

16/141949

Inventors:

- Bristol IN, US
Mark Neibert - Millersburg IN, US

International Classification:

B63B 1/12
B63B 3/32

Abstract:

A pontoon boat includes port and starboard pontoons and cross members connecting the pontoons. A shock absorber may be installed at each point of connection of the pontoons to the cross members. A cross member may be embodied as a double-webbed beam having first and second parallel flanges and first and second webs disposed between and connected to the flanges. Each pontoon may include a two-stage lifting strake having a first surface and a second surface inclined from the first surface.