The purpose of these acoustical patent reviews is to provide enough information for a Journal reader to decide whether to seek more information from the patent itself. Any opinions expressed here are those of the reviewers as individuals and are not legal opinions. Patents are available via the internet at the USPTO website.

中文翻译：

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声学专利审查

这些声学专利审查的目的是为期刊读者提供足够的信息，以决定是否从专利本身寻求更多信息。此处所表达的任何意见都是审稿人的个人意见，并非法律意见。专利可通过互联网在 USPTO 网站上获得。