Entrant Profile

Leonard J Holmin

Location: Point Pleasant Boro, New Jersey United States


Company: None


Profession: Sales Associate


Number of times previously entering contest: 7


Favorite design and analysis tools: .

Hobbies and activities: Old movies; coffee; dogs.

Online communities: Facebook

Inspired by: I always thought it would be great to invent something that would be used in the future by space travelers, even a space can opener (I actually HAD one, advertised 'as used on Skylab'). So far no can openers.

2025 Entries

Date Title Category Views Votes
07/05 Cycli-Fuge: Cycling Towards 1g Aerospace & Defense 442 0

2024 Entries

Date Title Category Views Votes
07/09 SPACE FINS II: Swimming to Mars Aerospace & Defense 1534 4

2023 Entries

Date Title Category Views Votes
06/30 SPACE FINS: Astronaut Shirtsleeves Mobility Aerospace & Defense 941 0

2022 Entries

Date Title Category Views Votes
07/02 Revolving to the Stars Aerospace & Defense 1312 0

2021 Entries

Date Title Category Views Votes
07/02 MAREO III: Jogging to Mars Aerospace & Defense 1855 1

2020 Entries

Date Title Category Views Votes
05/23 MAREO II: Return to Mars Aerospace & Defense 2132 1

2019 Entries

2018 Entries

Date Title Category Views Votes
06/29 Anti Coriolis Force Centrifuge Aerospace & Defense 3073 1

2017 Entries

Date Title Category Views Votes
07/01 MAREO to Mars Aerospace & Defense 3094 2