The quick search is in the related links just change the first drop down to "assignee name" and search for the name. You can change to advanced search by clicking at the top of the screen.
The website Free Patents Online provides descriptions of patents, with downloadable PDFs of their schematics. Alternatively, the website Patents provides text descriptions but no images.
Go to web site http://patft.uspto.gov to see which patents are pending.
Yes. You can find many patents online with the name of the inventor. There are also websites that specialize in patents and have a great deal of information on patents.
patent companies
my nan
NENEN
We don't know if they had names but people don't try to find out
Use this place attached below to find out popular names from each year.
Patents are searchable on Google at the link below. If you have the patent numbers, that's the quickest way to search.
An Archeologist
All you can do is search online for names. You can find people online from skypecontacts.com
Either they have licenses for any necessary patents, their valves do not infringe any of those patents (utility or design), or the owners of those patents don't care enough to find infringers and challenge the unauthorized use.