You must be more specific...
If you mean a modern Trumpet manufacturer, there are several. The two most popular and the best are Bach and Yamaha.
It's impossible to give an answer without the maker.
If its a stringed instrument like a violin or guitar, they're called a luthier. Don't think there is any special word for trumpet maker or clarinet maker. Trumpet artisan might work.
Trumpet
their is a G trumpet. F trumpet B flat trumpet and a Piccolo trumpet being the smallest trumpet and an octive higher than a regular trumpet.
A natural trumpet is a trumpet with no valves, and a fanfare trumpet (also known as a Herald Trumpet) is a trumpet that is long. In other words, the tubing is not wound, but straight, so the trumpet is several feet long.
Not in any currrent reference
It's impossible to give an answer without the maker.
If its a stringed instrument like a violin or guitar, they're called a luthier. Don't think there is any special word for trumpet maker or clarinet maker. Trumpet artisan might work.
Trumpet
their is a G trumpet. F trumpet B flat trumpet and a Piccolo trumpet being the smallest trumpet and an octive higher than a regular trumpet.
A natural trumpet is a trumpet with no valves, and a fanfare trumpet (also known as a Herald Trumpet) is a trumpet that is long. In other words, the tubing is not wound, but straight, so the trumpet is several feet long.
"new trumpet". "natural trumpet"
trumpet
the conch trumpet :)
Trumpet vine, Angel's trumpet
There are several flowers called trumpet flowers. Some Asiatic lilies are called trumpet lilies. There are Indian, Chinese and Velvet trumpet flowers. There is a trumpet vine and an Angel's Trumpet flower.
A trumpet with half the length of tubing as a normal trumpet is called a piccolo trumpet. This type of trumpet plays an octave above a normal trumpet.A trumpet with its tubing wrapped very tightly, but which plays the same pitches as a normal trumpet, is called a pocket trumpet.