Edit: One side note. Using the term "Patent Pending" knowing an application has not been made is considered a federal crime and can mean major financial fines and/or prison time. It can be tempting as an independent inventor with little investment capital to create a false "Patent Pending" designation, but this could lead to a serious charge of trademark or patent infringement
That isn't true. You have from date of first concept and design 1 year to file a patent and during that 1 year you are entitled to mark a product that is as far as you the inventor knows is an idea that is of new design or utility.
You guys and your patents are funny. Morals and patents have absolutely nothing in common. Last time I checked the American economy is based on Capitalism. Capitalism is nothing more than head to head business, it might be bad for vendors, but then maybe the vendors need to re-assess their business models.
There are more than 1 type of patent. I have 1 utility and two on one item pending at this point. Patents are not cheap and design patents SHOULD NEVER be sought after unless you get it to help solidify a utility patent.
A design patent is basically a patent on the design NOT function or theory of an item. Basically in laymans terms take a picture of the invention by itself and that is what you are patenting, just the looks of the piece. You can include dashed lines to help the patent by say adding a dashed line of the part this new design patented part might go onto or improve.
A utility patent is the one to seek. This patent doesn't really concern the physical appearance of an item, it focuses directly on the functional side of things. These are best when combined with design patents. Reading a utility patent is probably like reading a tax code book to most. The terms used are always as vague and broad as can be. This is done to help widen the scope of the utility, to grab as much coverage as possible. The "claims" refer to drawings, these claims make the patent. Good claims are worth their price because that is what is fought about in a case.
Patent infringement fighting is even more hilarious. #1 no vendor on this site has the proveable loss needed to start a suit nor the capital to keep it going. Most utility and design infringement cases start at $1 million in legal fees to take the full course, often some cost well over that. My company has been in many and it is a pain for everyone involved. The only thing most small companies can do is issue a "Cease and Desist" letter. Which is a note that if you do not stop making the infringing item you will be processed to court. Smart companies might stop, some might gamble on the company with the patent taking on the cost of a court case.
Then there is the case of prior art which looks at existing patents to see if new ones are allowed, it also can be subject to any unpatented design. Lets say I make part A at home and someone else makes a copy of part A and states patent pending and gets the patent by knowingly leaving my prior art out, their copied item patent becomes instantly null and void as long as I can show proof of my first date of submission to any public forum or another person.
Sadly in this realm of a hobby industry I feel patents and threats of patent pending to be a joke and a waste of time, money and energy.