yes.. never had any issues with the make of patches I use (but I will only use one make, other makes I have had issues with) and will happily cycle thousands of miles on patched tubes - guess it comes from doing a lot of touring and only having limited options available. We have found the best way to locate the hole is to listen carefully. once located moisten your lips and bring the hole near to your lips and you can feel the air... now bung a finger over it quickly an confirm you can't hear anything else...
that goes in the pannier on tour.. my OH insists on carrying it.
View attachment 35771