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PATENT entries in Index to How To Do It Information
Norman Lathrop Enterprises  
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Detailed entries for one subject from the INDEX TO HOW TO DO IT INFORMATION.
Click on a see also (sa) or tracing (xx) to view detailed entries about a related subject.
The entries are in alphabetical order by magazine name and then in chronological sequence.
To obtain a copy of any magazine article contact your local public library or the publisher.

PATENT
xx   INVENTING

How copyrights, patents and trademarks differ and when each should be used to protect craft ideas.
CRAFTS Mar 1993 (v.16#3) pg. 10

How to patent your ideas.
FAMILY HANDYMAN #192 Sep 1978 (v.28#7) pg. 98

Gem lore and faceting diagrams. Part 8. A discussion of the process of obtaining a patent on a unique facet design.
LAPIDARY JOURNAL May 1982 (v.36#2) pg. 414

How to patent your invention. Some tips.
MOTHER EARTH NEWS #71 Sep-Oct 1981 pg. 94

How to protect profitable electronic project ideas. Part 1. Examples of dealing with both large and small firms in the areas of new electronic ideas.
POPULAR ELECTRONICS [1] Mar 1982 (v.20#3) pg. 103

How to protect profitable electronic project ideas. Part 2. Notebooks, lawyers and patent applications.
POPULAR ELECTRONICS [1] Apr 1982 (v.20#4) pg. 100

Some tips on patenting an invention.
POPULAR PHOTOGRAPHY Feb 1981 (v.88#2) pg. 58

How to apply for a patent.
RADIO-ELECTRONICS Jan 1987 (v.58#1) pg. 48
Added Info RADIO-ELECTRONICS Apr 1987 (v.58#4) pg. 20
Added Info RADIO-ELECTRONICS May 1987 (v.58#5) pg. 14
Added Info RADIO-ELECTRONICS Aug 1987 (v.58#8) pg. 12

How to get a patent without an attorney.
SCIENCE & MECHANICS Dec 1969 (v.40#12) pg. 34

Discussion of the costs and difficulties in applying for a patent.
SKY & TELESCOPE Mar 1989 (v.77#3) pg. 324
Added Info SKY & TELESCOPE Jul 1989 (v.78#1) pg. 5