Once again I nearly fell out of my chair when I found more fractional patents online. X8952H (X8952 1/2) is particularily interesting. A search for pn/x at the USPTO site turns up all the x patents including the fractional x patents- all that is except X8952H . The direct link to this patent works however. The rest of the links to the left are fractional patents that I either overlooked or weren't available when I created the original list of fractional patents.
It looks like I'll have to install a seat belt in my patent searching chair ;-)
Russ
If you don't see a frame to the left please click here.
Below is a list of the fractional patents available online at the USPTO site. I could not find a list of the fractional patents online so I created this list. Links to these patents are to the left or on my original list of fractional patents.
X1678 1/2 X1681 1/2 X1706 1/2 X1848 1/2 X2895 1/2 X2960 1/2 X3015 1/2 X3063 1/2 X3084 1/2 X3112 1/2 X3200 1/2 X3203 1/2 X3333 1/2 X3564 1/2 X3766 1/2 X4172 1/2 X4273 1/2 X4749 1/2 X5497 1/2 X5538 1/2 X5548 1/2 X5702 1/2 X6145 1/2 X6157 1/2 X6346 1/2 X6368 1/2 X6611 1/2 X6844 1/2 X6866 1/2 X6910 1/2 X7104 1/2 X7140 1/2 X7196 1/2 X7281 1/2 X7286 1/2 X7351 1/2 X7372 1/2 X7592 1/2 X7611 1/2 X7696 1/2 X7915 1/2 X7945 1/2 X8144 1/2 X8148 1/2 X8318 1/2 X8445 1/2 X8488 1/2 X8489 1/2 X8522 1/2 X8547 1/2 X8557 1/2 X8558 1/2 X8608 1/2 X8736 1/2 X8736 1/4 X8736 3/4 X8736 7/8 X8737 1/2 X8743 1/2 X8744 1/2 X8893 1/2 X8952 1/2 X8975 1/2 X8983 1/2 X8989 1/2 X9036 1/2 X9125 1/2 X9185 1/2 X9220 1/2 X9221 1/2 X9292 1/2 X9330 1/2 X9370 1/2 X9423 1/2 X9527 1/2 X9611 1/2 X9612 1/2 X9670 1/2 X9682 1/2 X9692 1/2 X9704 1/2 X9741 1/2