Medical mobility equipment - retail sales outlet

Global Medical Equipment and Supplies, Inc.

We currently have a quick photoshop design of a globe of the earth with our corporate name around it. This is not great art work and as a new business we need a more striking professional look. We sell, service and rent mobility equipment such as scooters, power wheelchairs, hospital beds. We also carry complete lines of other minor medical equipment. We have a large store with what we represent as the largest in store selection of scooters, chairs lift chairs in our area. You can see some of the products we carry by going to Pride Mobility and Golden Mobility two manufacturers we buy from.

Our target market is anyone who has suffered loss of mobility. It might be a dibillitating disease, injury or loss of mobility as part of the aging process.
Our primary target market is 60 + though.

A few possibilities are I can see the logo as a globe of the earth with a medical staff inside of it (but then how do we get the lengthy name of the company involved)? Maybe a globe of the earth with the word global intersecting the globe itself and the rest of the name around the exterior. Possibly a wheel chair with the large wheel containing the globe? That says what we do and incorporates the globe. We are not neccessarily set on using a globe of the earth but seem to go back to it. Use your own creativity! We are looking for ideas. We'll be watching!