Early in 1982 Shopsmith Inc filed a complaint with the International Trade Commission citing the following unfair acts:
- False designation of origin,
- registered trademark infringement,
- trade dress,
- passing off,
- false advertising,
- product disparagement,
- trade secret misappropriation,
- copyright infringement,
- tortious interference contractual relations,
- common law trademark infringement!
Besides Johnson Metal and King Feng Fu, the following parties were also named in the complaint:
- Tops Equipment and Tools Co., Taiwan;
- Big Joe Industrial Tool Corp., Houston, TX;
- Master Woodcraft and Hobby Machine Co., Harbor City, CA;
- United Metal Services, Inc., Greenville, SC;
- ABCA, Inc., Kettering, OH;
- Worcester Tool Factory Outlet, Worcester, MA;
- Herbert Clark & Associates, Rohnert Park, CA
Before the International Trade Commission was able to rule on a complaint filed by Shopsmith Inc. in 1982, these parties made an agreement with Shopsmith that included making cosmetic changes to their machines, such as moving the on-off switch, cutting openings or louvers into their legs, etc, and prominently displaying the country of origin, which was and still is the law of the land. They also agreed to stop saying such things as "Our machine was designed by the same Engineers as the Shopsmith". Well, of course, it was, because you copied the Shopsmith!
These clones show up both new and used from time to time, and the odd thing about the used ones is they tend to be in horrible condition. I'm not sure if there is a correlation to the care someone gives an inferior tool, or if they just aren't worth keeping under cover, but so many of them are covered in rust from being stored outdoors.
Anyway, there are slight differences between the Mark V and the clones, because of the reverse engineering process, several parts are slightly smaller than the original. The SPT (Single Purpose Tools) can be driven with a Mark V, but the interior parts of the headstock are just a bit too odd to be used in a genuine Mark V. Be aware that some of the clone jointers are not 4" like a Shopsmith jointer, but rather are 6" wide and sports 4 knives instead of the Shopsmith's 3. That may sound like a great deal, but remember that you are going to be lifting that anchor on and off your Mark V, and seeing that they didn't make them any longer, there isn't much of an advantage to the extra width. Also, some of the clone bandsaws do not have the patented auto-tracking feature. The easiest way to tell is if it has a knob on the back of the unit for tilting the upper wheel, it's not made like a Shopsmith bandsaw.
The term of a US patent is 20 years from the filing date. The last patent that was granted for a Mark V Model 500, which is the tool that was cloned and sold by Total Shop (United Metals Services, Inc. CORPORATION SOUTH CAROLINA) and several others, was applied for in 1955, meaning that it was fair and legal to “clone” it as early as 1975. As several people have stated on several of the woodworking forums, the Total Shop patent infringement case was over the Biscuit Joiner, which Shopsmith Inc. applied a patent for in Aug. 1989. That means ANYONE could produce a copy of this accessory today without fear of infringement. (See actual ad below. Click to Biggie-Size it)
I was working for Shopsmith Inc. at the time and received a TotalShop catalog at my home. I noticed the copy of the Biscuit Joiner and called Shopsmith’s lawyer, who also happened to be an active student in the Dayton Shopsmith Academy where I was the instructor. He went to work and within a few short weeks he stopped by the shop and said he had something to show me. We went back to the Quality lab and he showed be boxes full of poorly made Biscuit Joiners that TotalShop was forced to surrender. In the end, they had to recall all the biscuit joiner units they sold, and surrender both the units and the tooling to Shopsmith. I was allowed to take one of the Total Shop biscuit joiners as a reward.
I’ve heard a lot of talk on the forums that this incident was the death-blow for TotalShop, but I don’t believe that this is the case. The incident I describe above happened around 1993-94, but they were still running ads in Popular Science 1996. That’s not to say that this didn’t start the bleeding that eventually led to their sell-off.
The Super Shop is an entirly different story, and that's going to have to wait for now.Click here for Shopsmith-like Clone
thanks for the great history lesson! I am a newbie WW and am looking at a used shop smith supershop for around $1000. I'm doing as much research as possible. problem is too many good and bad reviews... arrrrg. Since I'm only have power hand tools and an classic old joiner that I've never used (duh!) I'm looking for advice on this unit being sold in my town. I'd be mostly into making rustic furniture; so some T&G, and dove tail (so I'm told - shows how new I am to this) and loads of T&G panel, counter tops, rustic doors, doing a lot of biscuit joining. I also was given over 100 baseball bat rounds (high quality wood) that all I can think of doing is using on the lathe to make balusters. for long term... Really, I don't know what I'll be doing as I get more into this hobby for now, maybe a full-time job for retirement. I realize as I go I may acquire more stand alone tools/equipment, but for now in my limited space, I'm looking at this unit. any insights appreciated.
ReplyDeleteShopsmith tools and clones like this one can be very handy when doing things such as building rustic furniture. I have a friend New Hampshire who uses his to produce rustic furniture. For this tool I don’t believe that price is reasonable. I suggest offering $500 and if that’s not acceptable move on and try to find a Shopsmith.
Delete