Reissue patents can be used to correct errors such as failure to perfect claims for priority (e.g., failure to properly claim a priority filing date of an earlier filed foreign or U.S. patent application), defects in the drawings or specification, improper inventorship, and claiming more or less than what was proper to claim in the original patent.
There are a lot of ways you can be frugal in your garden and save some money. The potting mix you use in your container gardens should be something you feel comfortable splurging on. In my opinion, the best potting soil for edible container garden is the Happy Frog line of potting soil distributed by FoxFarm.
Whatever you call them, saskatoon berries are an all time favorite. Saskatoon berries, or Amelanchier alnifolia Nutt., thrive in a broad range of soil types but prefer to grow on deep, well-drained, sandy to loamy soils. Hardpan layers or solenetzic soils should be avoided. Saskatoons can adapt to many pH levels, but a range between six and 7.5 is the most desirable.