How I Raised the Money for My Invention – a Selective Asparagus Harvesting Machine

I’ve raised money for this machine twice, oncethere weren’t any farmers in the slightest bit
back in about 1974 and then again over the last fourinterested in a mechanical harvester.  In 1984 we
years or so.  Let’s begin back in the early 70s,parked the machine in a shed at Geiger Manufacturing
when I first started the project. I was in my earlyin Stockton California, and I moved on.
20’s and bored one day, and I asked my father 
if he could think of something that neededIt was in 2003 I think, when I was talking to an
inventing.  He told me “invent an asparagusasparagus grower, and he told me he would give his
harvester”.  He was a farmer and an asparagusright arm for a selective asparagus harvester.  That
grower.got me to thinking, and I drove into town and
 peeked through the gate at Geiger Manufacturing. 
I had some interesting ideas about how one could goIt was a Saturday and the shop was closed, but I
about building a selective asparagus harvester, andcould see through the gate that the harvester was
went to my friends and family begging for money.  Istill in the shed where we parked it almost 20 years
was able to raise several thousand dollars in seedbefore.
money.  I used that money to build a rudimentary 
prototype.  I built it from angle iron and motorcycleThe patents that we had based our previous joint
wheels. It had a sears air compressor, 4 air cylindersventure on had expired years ago, and technology
with blades, and a home made electronics packagehas come a long way in the last 20 years.  I
with an optical sensing system.  It could detectapproached Geiger Manufacturing and worked out a
spears and cut them, but I had not figured out howdeal.  They would provide the machine shop work
to pick them up yet at the time.and we could use the old machine and I would
 provide the engineering and work out some new
I went to a local accountant who had found financingpatentable features.
for my brother to do a photo book about the local 
agricultural community, and asked him if he knew ofWe did a little maintenance on the machine put some
anybody who might be willing to finance our machine.air in the tires and took it out to the asparagus fields.
 I wanted to implement some of the new technology
He in fact did know someone. He put me in touchavailable, but we didn’t have the funds.  I built a
with the widow of the owner of a local machineweb site and laid out what I was trying to do, along
shop that she was running.  She watched awith my contact information.
demonstration of my little prototype that I pushed 
down the row of simulated asparagus by hand. ItMy website got the attention of Washington State
impressed her enough that she told me if I couldUniversity, and a professor came out to see my
further demonstrate a way of picking up the spearsmachine run, even though it was off season. I was
as well as cutting them she would fund the project. able to get a row of asparagus at a local farm, and
Two weeks later I demonstrated a rudimentaryby cutting down the ferns, the spears began growing
pickup system and we cut a deal.  She paid me aagain.  I ran the machine down a row of asparagus
salary and her shop split the ownership of theand made excuses for the problems. 
harvester with my original group of investors. 
 Washington State University was impressed and
We built several prototype machines over a 10 yearcould see the potential of the machine.  They ended
period, and we were beginning to make some realup funding me for the last 4 or 5 years, for a total
progress.  Selectively harvesting asparagus is a veryof over $200,000.  They decided to fund a machine
difficult task. Many inventors over the years havefrom New Zealand last season instead of my
tried, and millions of dollars have been spent in themachine, and I think they have now expended all of
pursuit of a selective asparagus harvester, but so farthe funds they had.
no success. 
 It would have been nice to get one more year of
Unfortunately we realized too late that there wasfunding, but we are now ready to market the
simply no market for an asparagus harvester.  Handharvester anyway, and we are in the process of
labor was inexpensive and easy to come by, and sodoing just that.  Wish me luck.