Pet Whistles

Closed Posted 2 years ago Paid on delivery
Closed Paid on delivery

I am wanting to redesign and make improvements on two types of dog training whistles, one is metal and one is plastic. The metal one has an adjustable screw that works its way loose, so I want to design this screw in order for it to still be adjustable, but unable to fall out from the whistle part. The plastic whistle I want to change the frequency in order for it to be almost silent and I want ideas on redesigning as the original I believe is patented.

Manufacturing Design Product Design Sound Engineering Patents Sound Design

Project ID: #31764108

About the project

11 proposals Remote project Active 2 years ago

11 freelancers are bidding on average £377 for this job

liveexperts123

Hi there,I'm biddin on your project "Pet Whistles"Sound Engineering, Product Design, Sound Design, Patents and Manufacturing Design I am wanting to redesign and make improvements on two types of dog training whistles, More

£750 GBP in 6 days
(3 Reviews)
5.3
rainbow

I am patent proposal writer and drafter of patent I can prepare proposal for Pet Whistles Please send details of work

£500 GBP in 7 days
(3 Reviews)
2.9
anmolmakkar666

Hi..I want to assist you in this project and i am assuring you that you will get a professional output from me with all the necessary file formats. Please drop a message. I am waiting for your reply. Thanks & Regards, More

£250 GBP in 1 day
(3 Reviews)
2.1
cikalukpavel

Hello dear, How are you? https://www.freelancer.com/u/cikalukpavel I am Pavlo, a creative/prototype/product designer with 5 years of experiences. I have read your project details and noticed what you need. This is my More

£250 GBP in 3 days
(2 Reviews)
1.9
abdulasalam94

Hi, There I am a Mechanical Engineer, I'm a Profissional in product design. I am highly proficient in Modelling, Assembly, Drafting, Sheet metal, and BOM. I have experience in 3D printing, CNC lathe, and Milling, Die More

£250 GBP in 7 days
(2 Reviews)
1.2